#A280F7
Closest named color: Periwinkle (#8E82FE). oklch(68.4% 0.171 294.6), rgb(162, 128, 247).
Aa
Black text reads best on this color (6.96:1).
About this color
#A280F7 is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.171 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.031 away. Black text reads best on it, at 6.96:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.96:1 |
| White text | 3.01:1 |
Values
| HEX | #A280F7 |
| RGB | rgb(162, 128, 247) |
| HSL | hsl(257, 88%, 74%) |
| OKLCH | oklch(68.4% 0.171 294.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #A280F7 | 3.01:1 | AA large text | Lc -62.0 | Content text, not long reading |
| Black text on #A280F7 | 6.96:1 | AA | Lc 47.4 | Large or bold text, headings |
| #A280F7 text on white | 3.01:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #A280F7 text on black | 6.96:1 | AA | Lc -45.1 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EBE6FD
oklch(93.6% 0.031 295.8)
-
Step 200
200
#DBD2FD
oklch(88.5% 0.059 294.8)
-
Step 300
300
#C5B3FF
oklch(80.9% 0.107 294.8)
-
Step 400
400 (this color)
#A280F7
oklch(68.4% 0.171 294.6)
-
Step 500
500
#9663FD
oklch(63.1% 0.219 294.6)
-
Step 600
600
#8242EC
oklch(55.5% 0.238 294.5)
-
Step 700
700
#6F31CE
oklch(49.1% 0.222 294.7)
-
Step 800
800
#5A2BA6
oklch(42.7% 0.184 294.8)
-
Step 900
900
#492A84
oklch(37.7% 0.143 294.3)
-
Step 950
950
#2B1A4D
oklch(27.1% 0.09 295.1)
#A280F7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5596FB | 0.103 |
| Deuteranopia (no green cones) | #5C93F4 | 0.097 |
| Tritanopia (no blue cones) | #8E97B0 | 0.138 |
| Achromatopsia (no color) | #959595 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A280F7
#A280F7
oklch(68.4% 0.171 294.6)
- #98A300
#98A300
oklch(68.3% 0.154 114.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #A280F7, closest first.
No curated palette has a color within ΔE 0.04 of #A280F7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.031
- Lavender Blue #8B88F8 ΔE 0.037
- Light Urple #B36FF6 ΔE 0.044
- Perrywinkle #8F8CE7 ΔE 0.048
- Light Purple #BF77F6 ΔE 0.049
- Easter Purple #C071FE ΔE 0.057
- Medium Purple #9370DB ΔE 0.059
- Periwinkle Blue #8F99FB ΔE 0.063
Use #A280F7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.