#E31FC2
Closest named color: Hot Magenta (#F504C9). oklch(63.2% 0.265 336.9), rgb(227, 31, 194).
Aa
Black text reads best on this color (5.24:1).
About this color
#E31FC2 is a medium-light, vivid pink. In OKLCH its lightness is 63%, its chroma 0.265 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Hot Magenta (#F504C9), ΔE 0.035 away. Black text reads best on it, at 5.24:1.
| Hue family | Pinks |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.265) |
| Temperature | warm |
| Nearest name | Hot Magenta (#F504C9) |
| Black text | 5.24:1 |
| White text | 4.00:1 |
Values
| HEX | #E31FC2 |
| RGB | rgb(227, 31, 194) |
| HSL | hsl(310, 78%, 51%) |
| OKLCH | oklch(63.2% 0.265 336.9) |
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 #E31FC2 | 4.00:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #E31FC2 | 5.24:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #E31FC2 text on white | 4.00:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #E31FC2 text on black | 5.24:1 | AA | Lc -36.3 | 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 500.
-
Step 50
50
#FEF1FA
oklch(97.1% 0.018 336.5)
-
Step 100
100
#FBE1F3
oklch(93.6% 0.037 336.9)
-
Step 200
200
#F9C8EB
oklch(88.6% 0.071 336.7)
-
Step 300
300
#F69FDF
oklch(80.9% 0.13 337)
-
Step 400
400
#ED63CF
oklch(70.7% 0.208 336.9)
-
Step 500
500 (this color)
#E31FC2
oklch(63.2% 0.265 336.9)
-
Step 600
600
#C300A6
oklch(55.7% 0.245 336.9)
-
Step 700
700
#A5008C
oklch(49.2% 0.217 337)
-
Step 800
800
#880073
oklch(42.7% 0.188 337)
-
Step 900
900
#720061
oklch(37.7% 0.166 336.5)
-
Step 950
950
#440639
oklch(26.9% 0.109 336.9)
#E31FC2 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) | #286DC6 | 0.298 |
| Deuteranopia (no green cones) | #7389BE | 0.249 |
| Tritanopia (no blue cones) | #EF3275 | 0.128 |
| Achromatopsia (no color) | #7F7F7F | 0.267 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E31FC2
#E31FC2
oklch(63.2% 0.265 336.9)
- #00A463
#00A463
oklch(63.2% 0.151 156.8)
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 #E31FC2, closest first.
No curated palette has a color within ΔE 0.04 of #E31FC2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hot Magenta #F504C9 ΔE 0.035
- Purple Pink #D725DE ΔE 0.050
- Purpley Pink #C83CB9 ΔE 0.055
- Pink Purple #EF1DE7 ΔE 0.058
- Bright Pink #FE01B1 ΔE 0.059
- Pinky Purple #C94CBE ΔE 0.064
- Shocking Pink #FE02A2 ΔE 0.074
- Bright Magenta #FF08E8 ΔE 0.074
Use #E31FC2 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.