#C570EE
Closest named color: Light Purple (#BF77F6). oklch(68.9% 0.194 313.6), rgb(197, 112, 238).
Aa
Black text reads best on this color (6.92:1).
About this color
#C570EE is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.194 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 0.019 away. Black text reads best on it, at 6.92:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.194) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.92:1 |
| White text | 3.03:1 |
Values
| HEX | #C570EE |
| RGB | rgb(197, 112, 238) |
| HSL | hsl(280, 79%, 69%) |
| OKLCH | oklch(68.9% 0.194 313.6) |
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 #C570EE | 3.03:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #C570EE | 6.92:1 | AA | Lc 47.4 | Large or bold text, headings |
| #C570EE text on white | 3.03:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #C570EE text on black | 6.92:1 | 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
#F9F2FD
oklch(97% 0.016 313.6)
-
Step 100
100
#F2E3FB
oklch(93.5% 0.036 313)
-
Step 200
200
#E9CDF9
oklch(88.5% 0.066 313.3)
-
Step 300
300
#DDA9F8
oklch(81% 0.121 313.7)
-
Step 400
400 (this color)
#C570EE
oklch(68.9% 0.194 313.6)
-
Step 500
500
#BD47EF
oklch(63.1% 0.247 313.8)
-
Step 600
600
#A810DE
oklch(55.5% 0.269 313.4)
-
Step 700
700
#8F00BE
oklch(49.1% 0.244 313.5)
-
Step 800
800
#75079C
oklch(42.7% 0.207 313.4)
-
Step 900
900
#5F187C
oklch(37.8% 0.161 313.6)
-
Step 950
950
#381149
oklch(27.1% 0.103 313.6)
#C570EE 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) | #508FF2 | 0.169 |
| Deuteranopia (no green cones) | #6C96EB | 0.150 |
| Tritanopia (no blue cones) | #C185A5 | 0.131 |
| Achromatopsia (no color) | #949494 | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C570EE
#C570EE
oklch(68.9% 0.194 313.6)
- #66B30A
#66B30A
oklch(69% 0.194 133.6)
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 #C570EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.019
- Easter Purple #C071FE ΔE 0.025
- Light Urple #B36FF6 ΔE 0.034
- Bright Lilac #C95EFB ΔE 0.042
- Bright Lavender #C760FF ΔE 0.043
- Orchid #DA70D6 ΔE 0.053
- Liliac #C48EFD ΔE 0.066
- Heliotrope #D94FF5 ΔE 0.066
Use #C570EE 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.