#EA582E
Closest named color: Orange Pant (#FB5607). oklch(64.8% 0.189 36.3), rgb(234, 88, 46).
Aa
Black text reads best on this color (5.93:1).
About this color
#EA582E is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.189 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Orange Pant (#FB5607), ΔE 0.034 away. Black text reads best on it, at 5.93:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.189) |
| Temperature | warm |
| Nearest name | Orange Pant (#FB5607) |
| Black text | 5.93:1 |
| White text | 3.53:1 |
Values
| HEX | #EA582E |
| RGB | rgb(234, 88, 46) |
| HSL | hsl(13, 82%, 55%) |
| OKLCH | oklch(64.8% 0.189 36.3) |
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 #EA582E | 3.53:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #EA582E | 5.93:1 | AA | Lc 42.1 | Non-text elements, placeholder text |
| #EA582E text on white | 3.53:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #EA582E text on black | 5.93:1 | AA | Lc -39.7 | 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
#FBE4DE
oklch(93.6% 0.027 35)
-
Step 200
200
#F9CEC2
oklch(88.5% 0.052 36.1)
-
Step 300
300
#F6AC97
oklch(81% 0.093 36.5)
-
Step 400
400
#ED7B5C
oklch(70.6% 0.148 36.2)
-
Step 500
500 (this color)
#EA582E
oklch(64.8% 0.189 36.3)
-
Step 600
600
#C93800
oklch(55.5% 0.189 36.3)
-
Step 700
700
#AA2E00
oklch(49% 0.167 36.3)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900
#752005
oklch(37.8% 0.123 36.2)
-
Step 950
950
#451407
oklch(27% 0.079 35.8)
#EA582E 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) | #827428 | 0.191 |
| Deuteranopia (no green cones) | #A69428 | 0.174 |
| Tritanopia (no blue cones) | #FF3150 | 0.077 |
| Achromatopsia (no color) | #888888 | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EA582E
#EA582E
oklch(64.8% 0.189 36.3)
- #009FBB
#009FBB
oklch(64.7% 0.115 216.2)
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 #EA582E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange Pant #FB5607 ΔE 0.034
- Blood Orange #FE4B03 ΔE 0.038
- Orangey Red #FA4224 ΔE 0.038
- Deep Orange #DC4D01 ΔE 0.040
- Orange Red #FF4500 ΔE 0.042
- Orangered #FE420F ΔE 0.042
- Bright Orange #FF5B00 ΔE 0.044
- Burnt Sienna #E76F51 ΔE 0.045
Use #EA582E 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.