#EA5F52
Closest named color: Burnt Sienna (#E76F51). oklch(66.1% 0.175 28.1), rgb(234, 95, 82).
Aa
Black text reads best on this color (6.25:1).
About this color
#EA5F52 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.175 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.033 away. Black text reads best on it, at 6.25:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.175) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.25:1 |
| White text | 3.35:1 |
Values
| HEX | #EA5F52 |
| RGB | rgb(234, 95, 82) |
| HSL | hsl(5, 78%, 62%) |
| OKLCH | oklch(66.1% 0.175 28.1) |
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 #EA5F52 | 3.35:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #EA5F52 | 6.25:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #EA5F52 text on white | 3.35:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #EA5F52 text on black | 6.25:1 | AA | Lc -41.5 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E1
oklch(93.6% 0.025 26.9)
-
Step 200
200
#F7CEC8
oklch(88.5% 0.047 27.8)
-
Step 300
300
#F3ACA2
oklch(80.9% 0.085 28)
-
Step 400
400
#E97C6F
oklch(70.6% 0.137 28.1)
-
Step 500
500 (this color)
#EA5F52
oklch(66.1% 0.175 28.1)
-
Step 600
600
#CB332B
oklch(55.7% 0.19 28.2)
-
Step 700
700
#AF231E
oklch(49.2% 0.177 28.1)
-
Step 800
800
#8E201B
oklch(42.7% 0.147 27.9)
-
Step 900
900
#72221C
oklch(37.7% 0.114 28.1)
-
Step 950
950
#431511
oklch(26.9% 0.072 27.9)
#EA5F52 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) | #837950 | 0.184 |
| Deuteranopia (no green cones) | #A6974E | 0.168 |
| Tritanopia (no blue cones) | #FF425D | 0.059 |
| Achromatopsia (no color) | #8C8C8C | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EA5F52
#EA5F52
oklch(66.1% 0.175 28.1)
- #00A5B7
#00A5B7
oklch(66.1% 0.114 208.4)
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 #EA5F52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.033
- Pastel Red #DB5856 ΔE 0.035
- Grapefruit #FD5956 ΔE 0.035
- Pale Red #D9544D ΔE 0.042
- Tomato #FF6347 ΔE 0.043
- Coral Pink #FF6163 ΔE 0.044
- Light Red #FF474C ΔE 0.047
- Watermelon #FD4659 ΔE 0.051
Use #EA5F52 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.