#C570EB
Closest named color: Light Purple (#BF77F6). oklch(68.8% 0.191 314.4), rgb(197, 112, 235).
Aa
Black text reads best on this color (6.89:1).
About this color
#C570EB is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.191 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.022 away. Black text reads best on it, at 6.89:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.191) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.89:1 |
| White text | 3.04:1 |
Values
| HEX | #C570EB |
| RGB | rgb(197, 112, 235) |
| HSL | hsl(281, 75%, 68%) |
| OKLCH | oklch(68.8% 0.191 314.4) |
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 #C570EB | 3.04:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #C570EB | 6.89:1 | AA | Lc 47.2 | Large or bold text, headings |
| #C570EB text on white | 3.04:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #C570EB text on black | 6.89:1 | AA | Lc -44.9 | 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 400.
-
Step 50
50
#F9F2FD
oklch(97% 0.016 313.6)
-
Step 100
100
#F3E3FA
oklch(93.5% 0.035 315.7)
-
Step 200
200
#EACDF8
oklch(88.6% 0.066 314.8)
-
Step 300
300
#DDA9F6
oklch(80.9% 0.119 314.5)
-
Step 400
400 (this color)
#C570EB
oklch(68.8% 0.191 314.4)
-
Step 500
500
#BD48EC
oklch(63% 0.244 314.4)
-
Step 600
600
#A915DB
oklch(55.6% 0.265 314.3)
-
Step 700
700
#9000BC
oklch(49% 0.242 314.4)
-
Step 800
800
#760B99
oklch(42.7% 0.204 314.7)
-
Step 900
900
#5F197A
oklch(37.7% 0.158 314.4)
-
Step 950
950
#381148
oklch(27% 0.102 314.3)
#C570EB 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) | #528FEF | 0.167 |
| Deuteranopia (no green cones) | #6E96E8 | 0.148 |
| Tritanopia (no blue cones) | #C284A3 | 0.129 |
| Achromatopsia (no color) | #949494 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C570EB
#C570EB
oklch(68.8% 0.191 314.4)
- #64B319
#64B319
oklch(68.9% 0.191 134.4)
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 #C570EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.022
- Easter Purple #C071FE ΔE 0.029
- Light Urple #B36FF6 ΔE 0.036
- Bright Lilac #C95EFB ΔE 0.045
- Bright Lavender #C760FF ΔE 0.046
- Orchid #DA70D6 ΔE 0.049
- Medium Orchid #BA55D3 ΔE 0.065
- Liliac #C48EFD ΔE 0.067
Use #C570EB 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.