#E5437A
Closest named color: Paradise Pink (#EF476F). oklch(63.1% 0.201 4.5), rgb(229, 67, 122).
Aa
Black text reads best on this color (5.41:1).
About this color
#E5437A is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.201 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Paradise Pink (#EF476F), ΔE 0.029 away. Black text reads best on it, at 5.41:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.201) |
| Temperature | warm |
| Nearest name | Paradise Pink (#EF476F) |
| Black text | 5.41:1 |
| White text | 3.87:1 |
Values
| HEX | #E5437A |
| RGB | rgb(229, 67, 122) |
| HSL | hsl(340, 76%, 58%) |
| OKLCH | oklch(63.1% 0.201 4.5) |
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 #E5437A | 3.87:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #E5437A | 5.41:1 | AA | Lc 39.0 | Non-text elements, placeholder text |
| #E5437A text on white | 3.87:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #E5437A text on black | 5.41:1 | AA | Lc -36.6 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FCE2E7
oklch(93.5% 0.029 4.5)
-
Step 200
200
#FACBD4
oklch(88.5% 0.054 5.4)
-
Step 300
300
#F7A6B9
oklch(80.9% 0.098 4.2)
-
Step 400
400
#EF7294
oklch(70.8% 0.157 4.8)
-
Step 500
500 (this color)
#E5437A
oklch(63.1% 0.201 4.5)
-
Step 600
600
#D00D63
oklch(55.5% 0.218 4.5)
-
Step 700
700
#B20053
oklch(49.1% 0.198 4.4)
-
Step 800
800
#920643
oklch(42.7% 0.168 4.7)
-
Step 900
900
#751639
oklch(37.7% 0.131 4.3)
-
Step 950
950
#451021
oklch(27% 0.082 5)
#E5437A 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) | #686D7B | 0.225 |
| Deuteranopia (no green cones) | #938D76 | 0.205 |
| Tritanopia (no blue cones) | #F9265A | 0.055 |
| Achromatopsia (no color) | #818181 | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E5437A
#E5437A
oklch(63.1% 0.201 4.5)
- #009F91
#009F91
oklch(63.1% 0.112 184)
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 #E5437A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Paradise Pink #EF476F ΔE 0.029
- Neon Pink #F72585 ΔE 0.047
- Dark Pink #CB416B ΔE 0.054
- Warm Pink #FB5581 ΔE 0.056
- Rose #FF006E ΔE 0.058
- Cerise #DE0C62 ΔE 0.058
- Red Pink #FA2A55 ΔE 0.060
- Deep Rose #C74767 ΔE 0.063
Use #E5437A 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.