#E37CA4
Closest named color: Pale Violet Red (#DB7093). oklch(71.1% 0.134 356.4), rgb(227, 124, 164).
Aa
Black text reads best on this color (7.68:1).
About this color
#E37CA4 is a medium-light, moderately saturated pink. In OKLCH its lightness is 71%, its chroma 0.134 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Violet Red (#DB7093), ΔE 0.035 away. Black text reads best on it, at 7.68:1.
| Hue family | Pinks |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Pale Violet Red (#DB7093) |
| Black text | 7.68:1 |
| White text | 2.73:1 |
Values
| HEX | #E37CA4 |
| RGB | rgb(227, 124, 164) |
| HSL | hsl(337, 65%, 69%) |
| OKLCH | oklch(71.1% 0.134 356.4) |
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 #E37CA4 | 2.73:1 | Fails | Lc -57.8 | Large or bold text, headings |
| Black text on #E37CA4 | 7.68:1 | AAA | Lc 51.5 | Large or bold text, headings |
| #E37CA4 text on white | 2.73:1 | Fails | Lc 52.5 | Large or bold text, headings |
| #E37CA4 text on black | 7.68:1 | AAA | Lc -49.3 | 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
#FCF2F5
oklch(97% 0.011 357)
-
Step 100
100
#F8E4EA
oklch(93.7% 0.023 357.4)
-
Step 200
200
#F4CDDA
oklch(88.5% 0.047 356.1)
-
Step 300
300
#EEAAC2
oklch(80.9% 0.085 356.3)
-
Step 400
400 (this color)
#E37CA4
oklch(71.1% 0.134 356.4)
-
Step 500
500
#D6548C
oklch(63.1% 0.172 356.4)
-
Step 600
600
#C13376
oklch(55.6% 0.187 356.4)
-
Step 700
700
#A62463
oklch(49.1% 0.173 356.5)
-
Step 800
800
#872051
oklch(42.7% 0.144 356.3)
-
Step 900
900
#6D2143
oklch(37.7% 0.113 356.4)
-
Step 950
950
#401527
oklch(27% 0.071 356.8)
#E37CA4 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) | #8A91A5 | 0.146 |
| Deuteranopia (no green cones) | #A4A3A2 | 0.134 |
| Tritanopia (no blue cones) | #F1768A | 0.042 |
| Achromatopsia (no color) | #9C9C9C | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E37CA4
#E37CA4
oklch(71.1% 0.134 356.4)
- #00BC9F
#00BC9F
oklch(71.1% 0.133 176.3)
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 #E37CA4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet Red #DB7093 ΔE 0.035
- Dull Pink #D5869D ΔE 0.035
- Pig Pink #E78EA5 ΔE 0.044
- Muted Pink #D1768F ΔE 0.045
- Rosy Pink #F6688E ΔE 0.051
- Carnation Pink #FF7FA7 ΔE 0.051
- Dusty Pink #D58A94 ΔE 0.051
- Rose Pink #F7879A ΔE 0.051
Use #E37CA4 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.