#EB5E37
Closest named color: Orange Pant (#FB5607). oklch(65.8% 0.183 36.1), rgb(235, 94, 55).
Aa
Black text reads best on this color (6.18:1).
About this color
#EB5E37 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.183 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 6.18:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.183) |
| Temperature | warm |
| Nearest name | Orange Pant (#FB5607) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #EB5E37 |
| RGB | rgb(235, 94, 55) |
| HSL | hsl(13, 82%, 57%) |
| OKLCH | oklch(65.8% 0.183 36.1) |
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 #EB5E37 | 3.39:1 | AA large text | Lc -66.0 | Content text, not long reading |
| Black text on #EB5E37 | 6.18:1 | AA | Lc 43.5 | Non-text elements, placeholder text |
| #EB5E37 text on white | 3.39:1 | AA large text | Lc 60.5 | Content text, not long reading |
| #EB5E37 text on black | 6.18:1 | AA | Lc -41.2 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FAE4DE
oklch(93.5% 0.026 35.7)
-
Step 200
200
#F8CEC3
oklch(88.5% 0.05 35.1)
-
Step 300
300
#F4AC99
oklch(80.8% 0.089 35.4)
-
Step 400
400
#EB7D5F
oklch(70.7% 0.143 36.2)
-
Step 500
500 (this color)
#EB5E37
oklch(65.8% 0.183 36.1)
-
Step 600
600
#CA3800
oklch(55.7% 0.19 36.2)
-
Step 700
700
#AB2E00
oklch(49.2% 0.168 36.2)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900
#732209
oklch(37.7% 0.119 36.3)
-
Step 950
950
#441508
oklch(27% 0.076 36.2)
#EB5E37 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) | #867832 | 0.183 |
| Deuteranopia (no green cones) | #A89732 | 0.169 |
| Tritanopia (no blue cones) | #FF3C56 | 0.075 |
| Achromatopsia (no color) | #8B8B8B | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EB5E37
#EB5E37
oklch(65.8% 0.183 36.1)
- #00A3BF
#00A3BF
oklch(65.9% 0.117 215.7)
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 #EB5E37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange Pant #FB5607 ΔE 0.034
- Burnt Sienna #E76F51 ΔE 0.034
- Bright Orange #FF5B00 ΔE 0.041
- Blood Orange #FE4B03 ΔE 0.042
- Tomato #FF6347 ΔE 0.042
- Orangey Red #FA4224 ΔE 0.044
- Orange Red #FF4500 ΔE 0.047
- Orangered #FE420F ΔE 0.047
Use #EB5E37 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.