#E37FE7
Closest named color: Violet (#EE82EE). oklch(74.2% 0.178 325.8), rgb(227, 127, 231).
Aa
Black text reads best on this color (8.45:1).
About this color
#E37FE7 is a medium-light, vivid purple. In OKLCH its lightness is 74%, its chroma 0.178 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Violet (#EE82EE), ΔE 0.022 away. Black text reads best on it, at 8.45:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.178) |
| Temperature | in between |
| Nearest name | Violet (#EE82EE) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #E37FE7 |
| RGB | rgb(227, 127, 231) |
| HSL | hsl(298, 68%, 70%) |
| OKLCH | oklch(74.2% 0.178 325.8) |
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 #E37FE7 | 2.48:1 | Fails | Lc -53.5 | Large or bold text, headings |
| Black text on #E37FE7 | 8.45:1 | AAA | Lc 55.6 | Large or bold text, headings |
| #E37FE7 text on white | 2.48:1 | Fails | Lc 48.4 | Large or bold text, headings |
| #E37FE7 text on black | 8.45:1 | AAA | Lc -53.6 | 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
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F6E3F6
oklch(93.7% 0.032 325.8)
-
Step 200
200
#EFCCF0
oklch(88.6% 0.062 325.2)
-
Step 300
300
#E6A7E7
oklch(80.8% 0.111 326)
-
Step 400
400 (this color)
#E37FE7
oklch(74.2% 0.178 325.8)
-
Step 500
500
#CA47D1
oklch(63% 0.227 325.7)
-
Step 600
600
#B618BE
oklch(55.6% 0.247 325.9)
-
Step 700
700
#9C00A4
oklch(49.1% 0.229 325.7)
-
Step 800
800
#7F0C85
oklch(42.7% 0.191 325.8)
-
Step 900
900
#66186B
oklch(37.6% 0.149 325.4)
-
Step 950
950
#3C113E
oklch(27% 0.093 326)
#E37FE7 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) | #759CEB | 0.169 |
| Deuteranopia (no green cones) | #91A9E4 | 0.152 |
| Tritanopia (no blue cones) | #E88AA8 | 0.104 |
| Achromatopsia (no color) | #A4A4A4 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E37FE7
#E37FE7
oklch(74.2% 0.178 325.8)
- #52C861
#52C861
oklch(74.2% 0.178 145.8)
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 #E37FE7, closest first.
No curated palette has a color within ΔE 0.04 of #E37FE7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Violet #EE82EE ΔE 0.022
- Purply Pink #F075E6 ΔE 0.028
- Lavender Pink #DD85D7 ΔE 0.031
- Orchid #DA70D6 ΔE 0.041
- Liliac #C48EFD ΔE 0.063
- Bubblegum Pink #FE83CC ΔE 0.065
- Candy Pink #FF63E9 ΔE 0.067
- Baby Purple #CA9BF7 ΔE 0.070
Use #E37FE7 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.