#EA6645
Closest named color: Burnt Sienna (#E76F51). oklch(66.8% 0.171 35.2), rgb(234, 102, 69).
Aa
Black text reads best on this color (6.48:1).
About this color
#EA6645 is a medium-light, vivid red. In OKLCH its lightness is 67%, its chroma 0.171 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.018 away. Black text reads best on it, at 6.48:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.48:1 |
| White text | 3.23:1 |
Values
| HEX | #EA6645 |
| RGB | rgb(234, 102, 69) |
| HSL | hsl(12, 80%, 59%) |
| OKLCH | oklch(66.8% 0.171 35.2) |
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 #EA6645 | 3.23:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #EA6645 | 6.48:1 | AA | Lc 45.1 | Large or bold text, headings |
| #EA6645 text on white | 3.23:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #EA6645 text on black | 6.48:1 | AA | Lc -42.8 | 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
#F9E5DF
oklch(93.6% 0.023 37.4)
-
Step 200
200
#F6CFC5
oklch(88.5% 0.046 34.7)
-
Step 300
300
#F1AE9C
oklch(80.9% 0.083 35.6)
-
Step 400
400
#E78065
oklch(70.8% 0.133 35.6)
-
Step 500
500 (this color)
#EA6645
oklch(66.8% 0.171 35.2)
-
Step 600
600
#C8390F
oklch(55.5% 0.186 35.2)
-
Step 700
700
#AC2B00
oklch(49.1% 0.171 35.3)
-
Step 800
800
#8C2507
oklch(42.7% 0.143 35.2)
-
Step 900
900
#712511
oklch(37.8% 0.112 35.4)
-
Step 950
950
#42170C
oklch(27% 0.07 35.4)
#EA6645 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) | #8A7D41 | 0.171 |
| Deuteranopia (no green cones) | #AA9A41 | 0.158 |
| Tritanopia (no blue cones) | #FF4A5F | 0.071 |
| Achromatopsia (no color) | #8F8F8F | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EA6645
#EA6645
oklch(66.8% 0.171 35.2)
- #00A6C2
#00A6C2
oklch(66.8% 0.118 215.4)
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 #EA6645, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.018
- Tomato #FF6347 ΔE 0.038
- Orange Pant #FB5607 ΔE 0.043
- Orange Pink #FF6F52 ΔE 0.046
- Grapefruit #FD5956 ΔE 0.047
- Bright Orange #FF5B00 ΔE 0.047
- Pinkish Orange #FF724C ΔE 0.049
- Dark Peach #DE7E5D ΔE 0.050
Use #EA6645 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.