#E84F37
Closest named color: Pale Red (#D9544D). oklch(63.5% 0.193 31.6), rgb(232, 79, 55).
Aa
Black text reads best on this color (5.60:1).
About this color
#E84F37 is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.193 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Red (#D9544D), ΔE 0.033 away. Black text reads best on it, at 5.60:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.193) |
| Temperature | warm |
| Nearest name | Pale Red (#D9544D) |
| Black text | 5.60:1 |
| White text | 3.74:1 |
Values
| HEX | #E84F37 |
| RGB | rgb(232, 79, 55) |
| HSL | hsl(8, 79%, 56%) |
| OKLCH | oklch(63.5% 0.193 31.6) |
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 #E84F37 | 3.74:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #E84F37 | 5.60:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #E84F37 text on white | 3.74:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #E84F37 text on black | 5.60:1 | AA | Lc -37.7 | 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
#FCE4DF
oklch(93.7% 0.027 31.7)
-
Step 200
200
#FACDC4
oklch(88.5% 0.053 31.3)
-
Step 300
300
#F7AA9B
oklch(80.8% 0.094 31.4)
-
Step 400
400
#F07863
oklch(70.7% 0.152 31.4)
-
Step 500
500 (this color)
#E84F37
oklch(63.5% 0.193 31.6)
-
Step 600
600
#D22405
oklch(55.6% 0.21 31.6)
-
Step 700
700
#B31A00
oklch(49.1% 0.188 31.6)
-
Step 800
800
#931602
oklch(42.7% 0.161 31.7)
-
Step 900
900
#761D0F
oklch(37.7% 0.125 31.8)
-
Step 950
950
#46130B
oklch(27.1% 0.08 31.5)
#E84F37 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) | #7B6F33 | 0.201 |
| Deuteranopia (no green cones) | #A19031 | 0.184 |
| Tritanopia (no blue cones) | #FF214B | 0.069 |
| Achromatopsia (no color) | #848484 | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E84F37
#E84F37
oklch(63.5% 0.193 31.6)
- #009CB1
#009CB1
oklch(63.5% 0.11 211.4)
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 #E84F37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Red #D9544D ΔE 0.033
- Orangey Red #FA4224 ΔE 0.034
- Pastel Red #DB5856 ΔE 0.037
- Deep Orange #DC4D01 ΔE 0.038
- Vermillion #F4320C ΔE 0.039
- Imperial Red #E63946 ΔE 0.043
- Orangered #FE420F ΔE 0.043
- Red Orange #FD3C06 ΔE 0.043
Use #E84F37 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.