#C37EE5
Closest named color: Light Purple (#BF77F6). oklch(70.4% 0.161 313.7), rgb(195, 126, 229).
Aa
Black text reads best on this color (7.43:1).
About this color
#C37EE5 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.161 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 0.034 away. Black text reads best on it, at 7.43:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.43:1 |
| White text | 2.82:1 |
Values
| HEX | #C37EE5 |
| RGB | rgb(195, 126, 229) |
| HSL | hsl(280, 66%, 70%) |
| OKLCH | oklch(70.4% 0.161 313.7) |
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 #C37EE5 | 2.82:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #C37EE5 | 7.43:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #C37EE5 text on white | 2.82:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #C37EE5 text on black | 7.43:1 | AAA | Lc -47.8 | 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
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F1E5F8
oklch(93.7% 0.028 313.4)
-
Step 200
200
#E7CFF4
oklch(88.6% 0.056 313.8)
-
Step 300
300
#D8ADEF
oklch(80.8% 0.102 313.6)
-
Step 400
400 (this color)
#C37EE5
oklch(70.4% 0.161 313.7)
-
Step 500
500
#B559DF
oklch(63.1% 0.206 313.7)
-
Step 600
600
#A038CC
oklch(55.6% 0.223 313.7)
-
Step 700
700
#8928B1
oklch(49.1% 0.208 313.6)
-
Step 800
800
#6F248F
oklch(42.7% 0.172 313.5)
-
Step 900
900
#5A2472
oklch(37.6% 0.134 313.7)
-
Step 950
950
#351743
oklch(27.1% 0.084 313.7)
#C37EE5 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) | #6996E9 | 0.134 |
| Deuteranopia (no green cones) | #7C9CE2 | 0.121 |
| Tritanopia (no blue cones) | #C08DA7 | 0.109 |
| Achromatopsia (no color) | #9A9A9A | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C37EE5
#C37EE5
oklch(70.4% 0.161 313.7)
- #74B442
#74B442
oklch(70.3% 0.161 133.8)
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 #C37EE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.034
- Liliac #C48EFD ΔE 0.046
- Orchid #DA70D6 ΔE 0.049
- Easter Purple #C071FE ΔE 0.051
- Lavender Pink #DD85D7 ΔE 0.055
- Light Urple #B36FF6 ΔE 0.056
- Pale Purple #B790D4 ΔE 0.057
- Wisteria #A87DC2 ΔE 0.069
Use #C37EE5 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.