#EA5F45
Closest named color: Burnt Sienna (#E76F51). oklch(65.9% 0.178 32.6), rgb(234, 95, 69).
Aa
Black text reads best on this color (6.22:1).
About this color
#EA5F45 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.178 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.030 away. Black text reads best on it, at 6.22:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.178) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.22:1 |
| White text | 3.37:1 |
Values
| HEX | #EA5F45 |
| RGB | rgb(234, 95, 69) |
| HSL | hsl(9, 80%, 59%) |
| OKLCH | oklch(65.9% 0.178 32.6) |
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 #EA5F45 | 3.37:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #EA5F45 | 6.22:1 | AA | Lc 43.7 | Non-text elements, placeholder text |
| #EA5F45 text on white | 3.37:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #EA5F45 text on black | 6.22:1 | AA | Lc -41.3 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4DF
oklch(93.5% 0.025 32.9)
-
Step 200
200
#F7CEC5
oklch(88.4% 0.048 32.5)
-
Step 300
300
#F3AC9D
oklch(80.8% 0.087 32.3)
-
Step 400
400
#EA7D67
oklch(70.7% 0.139 32.6)
-
Step 500
500 (this color)
#EA5F45
oklch(65.9% 0.178 32.6)
-
Step 600
600
#CB3316
oklch(55.5% 0.193 32.6)
-
Step 700
700
#B02305
oklch(49.2% 0.18 32.6)
-
Step 800
800
#8E210C
oklch(42.7% 0.148 32.7)
-
Step 900
900
#732214
oklch(37.8% 0.117 32.2)
-
Step 950
950
#43150D
oklch(26.8% 0.073 32)
#EA5F45 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) | #857942 | 0.182 |
| Deuteranopia (no green cones) | #A79741 | 0.167 |
| Tritanopia (no blue cones) | #FF405A | 0.067 |
| Achromatopsia (no color) | #8C8C8C | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EA5F45
#EA5F45
oklch(65.9% 0.178 32.6)
- #00A4BB
#00A4BB
oklch(66% 0.115 212.1)
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 #EA5F45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.030
- Pastel Red #DB5856 ΔE 0.041
- Tomato #FF6347 ΔE 0.041
- Grapefruit #FD5956 ΔE 0.042
- Orange Pant #FB5607 ΔE 0.043
- Pale Red #D9544D ΔE 0.044
- Orangey Red #FA4224 ΔE 0.047
- Blood Orange #FE4B03 ΔE 0.049
Use #EA5F45 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.