#EA4E2B
Closest named color: Orangey Red (#FA4224). oklch(63.6% 0.198 34), rgb(234, 78, 43).
Aa
Black text reads best on this color (5.62:1).
About this color
#EA4E2B is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.198 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Orangey Red (#FA4224), ΔE 0.031 away. Black text reads best on it, at 5.62:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.198) |
| Temperature | warm |
| Nearest name | Orangey Red (#FA4224) |
| Black text | 5.62:1 |
| White text | 3.73:1 |
Values
| HEX | #EA4E2B |
| RGB | rgb(234, 78, 43) |
| HSL | hsl(11, 82%, 54%) |
| OKLCH | oklch(63.6% 0.198 34) |
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 #EA4E2B | 3.73:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #EA4E2B | 5.62:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #EA4E2B text on white | 3.73:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #EA4E2B text on black | 5.62:1 | AA | Lc -37.9 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FCE4DE
oklch(93.7% 0.028 34.3)
-
Step 200
200
#FBCDC2
oklch(88.5% 0.055 33.7)
-
Step 300
300
#F8AA97
oklch(80.9% 0.097 34.3)
-
Step 400
400
#F1785C
oklch(70.7% 0.155 34.3)
-
Step 500
500 (this color)
#EA4E2B
oklch(63.6% 0.198 34)
-
Step 600
600
#CE2F00
oklch(55.6% 0.2 34)
-
Step 700
700
#AE2600
oklch(49% 0.177 33.9)
-
Step 800
800
#901E00
oklch(42.7% 0.153 34)
-
Step 900
900
#771C06
oklch(37.7% 0.129 34)
-
Step 950
950
#461207
oklch(26.9% 0.082 33.8)
#EA4E2B 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) | #7C6E25 | 0.204 |
| Deuteranopia (no green cones) | #A29123 | 0.187 |
| Tritanopia (no blue cones) | #FF1948 | 0.074 |
| Achromatopsia (no color) | #848484 | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EA4E2B
#EA4E2B
oklch(63.6% 0.198 34)
- #009CB4
#009CB4
oklch(63.7% 0.112 213.7)
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 #EA4E2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orangey Red #FA4224 ΔE 0.031
- Deep Orange #DC4D01 ΔE 0.034
- Vermillion #F4320C ΔE 0.035
- Orangered #FE420F ΔE 0.037
- Red Orange #FD3C06 ΔE 0.038
- Blood Orange #FE4B03 ΔE 0.039
- Orange Red #FF4500 ΔE 0.040
- Tomato Red #EC2D01 ΔE 0.041
Use #EA4E2B 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.