#EC6B4B
Closest named color: Burnt Sienna (#E76F51). oklch(67.9% 0.167 35.1), rgb(236, 107, 75).
Aa
Black text reads best on this color (6.77:1).
About this color
#EC6B4B is a medium-light, vivid red. In OKLCH its lightness is 68%, its chroma 0.167 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.011 away. Black text reads best on it, at 6.77:1.
| Hue family | Reds |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.77:1 |
| White text | 3.10:1 |
Values
| HEX | #EC6B4B |
| RGB | rgb(236, 107, 75) |
| HSL | hsl(12, 81%, 61%) |
| OKLCH | oklch(67.9% 0.167 35.1) |
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 #EC6B4B | 3.10:1 | AA large text | Lc -62.7 | Content text, not long reading |
| Black text on #EC6B4B | 6.77:1 | AA | Lc 46.7 | Large or bold text, headings |
| #EC6B4B text on white | 3.10:1 | AA large text | Lc 57.3 | Large or bold text, headings |
| #EC6B4B text on black | 6.77:1 | AA | Lc -44.4 | 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 400.
-
Step 50
50
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FDE3DC
oklch(93.5% 0.03 35.5)
-
Step 200
200
#FDCCC0
oklch(88.5% 0.058 34.1)
-
Step 300
300
#FCA893
oklch(80.9% 0.104 34.7)
-
Step 400
400 (this color)
#EC6B4B
oklch(67.9% 0.167 35.1)
-
Step 500
500
#EE4411
oklch(63.1% 0.213 35.1)
-
Step 600
600
#CC3400
oklch(55.7% 0.195 35.1)
-
Step 700
700
#AC2A00
oklch(49% 0.172 35)
-
Step 800
800
#8E2100
oklch(42.6% 0.149 35.1)
-
Step 900
900
#781B00
oklch(37.8% 0.132 35.3)
-
Step 950
950
#481003
oklch(27% 0.088 35.2)
#EC6B4B 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) | #8D8147 | 0.168 |
| Deuteranopia (no green cones) | #AD9D48 | 0.154 |
| Tritanopia (no blue cones) | #FF5164 | 0.068 |
| Achromatopsia (no color) | #929292 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC6B4B
#EC6B4B
oklch(67.9% 0.167 35.1)
- #00AAC6
#00AAC6
oklch(67.9% 0.12 215)
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 #EC6B4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.011
- Tomato #FF6347 ΔE 0.035
- Orange Pink #FF6F52 ΔE 0.038
- Pinkish Orange #FF724C ΔE 0.040
- Dark Peach #DE7E5D ΔE 0.042
- Grapefruit #FD5956 ΔE 0.047
- Melon #FF7855 ΔE 0.047
- Orange Pant #FB5607 ΔE 0.048
Use #EC6B4B 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.