#C570DE
Closest named color: Light Purple (#BF77F6). oklch(68.1% 0.177 318.2), rgb(197, 112, 222).
Aa
Black text reads best on this color (6.74:1).
About this color
#C570DE is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.177 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.037 away. Black text reads best on it, at 6.74:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.74:1 |
| White text | 3.11:1 |
Values
| HEX | #C570DE |
| RGB | rgb(197, 112, 222) |
| HSL | hsl(286, 63%, 65%) |
| OKLCH | oklch(68.1% 0.177 318.2) |
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 #C570DE | 3.11:1 | AA large text | Lc -63.2 | Content text, not long reading |
| Black text on #C570DE | 6.74:1 | AA | Lc 46.3 | Large or bold text, headings |
| #C570DE text on white | 3.11:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #C570DE text on black | 6.74:1 | AA | Lc -44.0 | 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
#FAF2FC
oklch(97% 0.016 319.4)
-
Step 100
100
#F3E4F8
oklch(93.7% 0.031 317.7)
-
Step 200
200
#EBCDF4
oklch(88.5% 0.062 318.4)
-
Step 300
300
#DFAAEF
oklch(81% 0.11 318.2)
-
Step 400
400 (this color)
#C570DE
oklch(68.1% 0.177 318.2)
-
Step 500
500
#C04DDF
oklch(63.1% 0.227 318.4)
-
Step 600
600
#AB24CD
oklch(55.6% 0.246 318.1)
-
Step 700
700
#9311B1
oklch(49.2% 0.229 318.3)
-
Step 800
800
#77168F
oklch(42.7% 0.189 318.2)
-
Step 900
900
#601D73
oklch(37.7% 0.147 317.7)
-
Step 950
950
#391343
oklch(27.1% 0.093 318.7)
#C570DE 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) | #5C8CE2 | 0.159 |
| Deuteranopia (no green cones) | #7595DB | 0.142 |
| Tritanopia (no blue cones) | #C5809D | 0.114 |
| Achromatopsia (no color) | #929292 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C570DE
#C570DE
oklch(68.1% 0.177 318.2)
- #5BB138
#5BB138
oklch(68.2% 0.177 138.1)
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 #C570DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.037
- Orchid #DA70D6 ΔE 0.039
- Easter Purple #C071FE ΔE 0.048
- Light Urple #B36FF6 ΔE 0.049
- Bright Lilac #C95EFB ΔE 0.060
- Medium Orchid #BA55D3 ΔE 0.061
- Bright Lavender #C760FF ΔE 0.062
- Lavender Pink #DD85D7 ΔE 0.070
Use #C570DE 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.