#E47550
Closest named color: Burnt Sienna (#E76F51). oklch(68.3% 0.147 39), rgb(228, 117, 80).
Aa
Black text reads best on this color (6.95:1).
About this color
#E47550 is a medium-light, vivid red. In OKLCH its lightness is 68%, its chroma 0.147 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.014 away. Black text reads best on it, at 6.95:1.
| Hue family | Reds |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.95:1 |
| White text | 3.01:1 |
Values
| HEX | #E47550 |
| RGB | rgb(228, 117, 80) |
| HSL | hsl(15, 73%, 60%) |
| OKLCH | oklch(68.3% 0.147 39) |
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 #E47550 | 3.01:1 | AA large text | Lc -61.8 | Content text, not long reading |
| Black text on #E47550 | 6.95:1 | AA | Lc 47.6 | Large or bold text, headings |
| #E47550 text on white | 3.01:1 | AA large text | Lc 56.4 | Large or bold text, headings |
| #E47550 text on black | 6.95:1 | AA | Lc -45.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#FDF3EF
oklch(97.1% 0.012 43.3)
-
Step 100
100
#FBE4DD
oklch(93.6% 0.027 37.6)
-
Step 200
200
#F8CEC1
oklch(88.4% 0.051 37.9)
-
Step 300
300
#F5AC95
oklch(80.8% 0.092 38.2)
-
Step 400
400 (this color)
#E47550
oklch(68.3% 0.147 39)
-
Step 500
500
#E3541D
oklch(63.1% 0.189 38.8)
-
Step 600
600
#C44000
oklch(55.5% 0.178 39)
-
Step 700
700
#A63500
oklch(49.1% 0.157 39.1)
-
Step 800
800
#892A00
oklch(42.6% 0.137 39)
-
Step 900
900
#732200
oklch(37.6% 0.12 39.1)
-
Step 950
950
#441505
oklch(26.9% 0.077 38.7)
#E47550 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) | #92864C | 0.142 |
| Deuteranopia (no green cones) | #AD9E4E | 0.131 |
| Tritanopia (no blue cones) | #F9606C | 0.070 |
| Achromatopsia (no color) | #949494 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E47550
#E47550
oklch(68.3% 0.147 39)
- #00AACD
#00AACD
oklch(68.2% 0.124 219.5)
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 #E47550, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.014
- Dark Peach #DE7E5D ΔE 0.021
- Pinkish Orange #FF724C ΔE 0.048
- Orange Pink #FF6F52 ΔE 0.048
- Dusty Orange #F0833A ΔE 0.049
- Melon #FF7855 ΔE 0.050
- Pumpkin #E17701 ΔE 0.050
- Dull Orange #D8863B ΔE 0.054
Use #E47550 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.