#C575DB
Closest named color: Orchid (#DA70D6). oklch(68.7% 0.166 318.7), rgb(197, 117, 219).
Aa
Black text reads best on this color (6.94:1).
About this color
#C575DB is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.166 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.037 away. Black text reads best on it, at 6.94:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.94:1 |
| White text | 3.02:1 |
Values
| HEX | #C575DB |
| RGB | rgb(197, 117, 219) |
| HSL | hsl(287, 59%, 66%) |
| OKLCH | oklch(68.7% 0.166 318.7) |
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 #C575DB | 3.02:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #C575DB | 6.94:1 | AA | Lc 47.3 | Large or bold text, headings |
| #C575DB text on white | 3.02:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #C575DB text on black | 6.94:1 | 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
#FAF3FC
oklch(97.2% 0.014 318.7)
-
Step 100
100
#F3E4F7
oklch(93.6% 0.03 319.1)
-
Step 200
200
#EACEF2
oklch(88.6% 0.057 318.7)
-
Step 300
300
#DDABEC
oklch(80.8% 0.104 318.3)
-
Step 400
400 (this color)
#C575DB
oklch(68.7% 0.166 318.7)
-
Step 500
500
#BD53D9
oklch(63% 0.212 318.7)
-
Step 600
600
#A92FC6
oklch(55.6% 0.23 318.9)
-
Step 700
700
#901FAB
oklch(49% 0.214 318.6)
-
Step 800
800
#751E8B
oklch(42.7% 0.177 318.4)
-
Step 900
900
#5F216F
oklch(37.8% 0.138 318.7)
-
Step 950
950
#381541
oklch(27.1% 0.087 319)
#C575DB 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) | #648FDF | 0.148 |
| Deuteranopia (no green cones) | #7B97D8 | 0.132 |
| Tritanopia (no blue cones) | #C5839E | 0.106 |
| Achromatopsia (no color) | #949494 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C575DB
#C575DB
oklch(68.7% 0.166 318.7)
- #60B245
#60B245
oklch(68.8% 0.166 138.7)
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 #C575DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.037
- Light Purple #BF77F6 ΔE 0.041
- Easter Purple #C071FE ΔE 0.055
- Light Urple #B36FF6 ΔE 0.056
- Lavender Pink #DD85D7 ΔE 0.060
- Wisteria #A87DC2 ΔE 0.065
- Liliac #C48EFD ΔE 0.068
- Pale Purple #B790D4 ΔE 0.069
Use #C575DB 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.