#7F82FE
Closest named color: Periwinkle (#8E82FE). oklch(66.4% 0.18 279.2), rgb(127, 130, 254).
Aa
Black text reads best on this color (6.52:1).
About this color
#7F82FE is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.180 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.021 away. Black text reads best on it, at 6.52:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.180) |
| Temperature | cool |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.52:1 |
| White text | 3.21:1 |
Values
| HEX | #7F82FE |
| RGB | rgb(127, 130, 254) |
| HSL | hsl(239, 98%, 75%) |
| OKLCH | oklch(66.4% 0.18 279.2) |
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 #7F82FE | 3.21:1 | AA large text | Lc -64.6 | Content text, not long reading |
| Black text on #7F82FE | 6.52:1 | AA | Lc 44.9 | Non-text elements, placeholder text |
| #7F82FE text on white | 3.21:1 | AA large text | Lc 59.2 | Large or bold text, headings |
| #7F82FE text on black | 6.52:1 | AA | Lc -42.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E6E9FB
oklch(93.7% 0.024 278.4)
-
Step 200
200
#D2D6FA
oklch(88.4% 0.05 280.3)
-
Step 300
300
#B4BBF9
oklch(80.9% 0.088 279.2)
-
Step 400
400
#8F95F6
oklch(70.6% 0.141 279.4)
-
Step 500
500 (this color)
#7F82FE
oklch(66.4% 0.18 279.2)
-
Step 600
600
#615DE1
oklch(55.6% 0.195 279.3)
-
Step 700
700
#504BC4
oklch(49% 0.183 279.1)
-
Step 800
800
#423F9E
oklch(42.8% 0.15 279.4)
-
Step 900
900
#37377E
oklch(37.8% 0.117 279.2)
-
Step 950
950
#20214A
oklch(27.1% 0.074 279.2)
#7F82FE 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) | #4894FF | 0.068 |
| Deuteranopia (no green cones) | #3B8BFB | 0.071 |
| Tritanopia (no blue cones) | #4C9DB4 | 0.157 |
| Achromatopsia (no color) | #8F8F8F | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F82FE
#7F82FE
oklch(66.4% 0.18 279.2)
- #A89400
#A89400
oklch(66.4% 0.138 99.6)
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 #7F82FE, closest first.
No curated palette has a color within ΔE 0.04 of #7F82FE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.021
- Lavender Blue #8B88F8 ΔE 0.026
- Cornflower #6A79F7 ΔE 0.039
- Soft Blue #6488EA ΔE 0.048
- Perrywinkle #8F8CE7 ΔE 0.052
- Cornflower Blue #6495ED ΔE 0.064
- Medium Slate Blue #7B68EE ΔE 0.064
- Periwinkle Blue #8F99FB ΔE 0.065
Use #7F82FE 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.