#E56864
Closest named color: Burnt Sienna (#E76F51). oklch(66.9% 0.157 24.1), rgb(229, 104, 100).
Aa
Black text reads best on this color (6.49:1).
About this color
#E56864 is a medium-light, vivid red. In OKLCH its lightness is 67%, its chroma 0.157 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.032 away. Black text reads best on it, at 6.49:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.157) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.49:1 |
| White text | 3.23:1 |
Values
| HEX | #E56864 |
| RGB | rgb(229, 104, 100) |
| HSL | hsl(2, 71%, 65%) |
| OKLCH | oklch(66.9% 0.157 24.1) |
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 #E56864 | 3.23:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #E56864 | 6.49:1 | AA | Lc 45.1 | Large or bold text, headings |
| #E56864 text on white | 3.23:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #E56864 text on black | 6.49:1 | AA | Lc -42.7 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F9E5E3
oklch(93.7% 0.022 24.4)
-
Step 200
200
#F4CFCC
oklch(88.5% 0.042 23.5)
-
Step 300
300
#EEAEA9
oklch(80.9% 0.076 23.9)
-
Step 400
400
#E3807B
oklch(70.7% 0.123 23.7)
-
Step 500
500 (this color)
#E56864
oklch(66.9% 0.157 24.1)
-
Step 600
600
#C33D3F
oklch(55.5% 0.17 23.8)
-
Step 700
700
#A82E31
oklch(49.1% 0.158 24)
-
Step 800
800
#882829
oklch(42.6% 0.131 24)
-
Step 900
900
#6E2625
oklch(37.7% 0.103 24.2)
-
Step 950
950
#411716
oklch(27% 0.066 23.9)
#E56864 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) | #867F63 | 0.166 |
| Deuteranopia (no green cones) | #A59961 | 0.154 |
| Tritanopia (no blue cones) | #F95368 | 0.050 |
| Achromatopsia (no color) | #8F8F8F | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E56864
#E56864
oklch(66.9% 0.157 24.1)
- #00A9B5
#00A9B5
oklch(67% 0.114 203.8)
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 #E56864, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.032
- Pastel Red #DB5856 ΔE 0.040
- Grapefruit #FD5956 ΔE 0.046
- Coral Pink #FF6163 ΔE 0.047
- Pale Red #D9544D ΔE 0.050
- Dark Peach #DE7E5D ΔE 0.053
- Tomato #FF6347 ΔE 0.054
- Indian Red #CD5C5C ΔE 0.055
Use #E56864 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.