#ECA18C
Closest named color: Blush (#F29E8E). oklch(77.7% 0.095 36.3), rgb(236, 161, 140).
Aa
Black text reads best on this color (10.04:1).
About this color
#ECA18C is a medium-light, moderately saturated red. In OKLCH its lightness is 78%, its chroma 0.095 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Blush (#F29E8E), ΔE 0.013 away. Black text reads best on it, at 10.04:1.
| Hue family | Reds |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Blush (#F29E8E) |
| Black text | 10.04:1 |
| White text | 2.09:1 |
Values
| HEX | #ECA18C |
| RGB | rgb(236, 161, 140) |
| HSL | hsl(13, 72%, 74%) |
| OKLCH | oklch(77.7% 0.095 36.3) |
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 #ECA18C | 2.09:1 | Fails | Lc -45.3 | Large or bold text, headings |
| Black text on #ECA18C | 10.04:1 | AAA | Lc 63.2 | Content text, not long reading |
| #ECA18C text on white | 2.09:1 | Fails | Lc 40.7 | Non-text elements, placeholder text |
| #ECA18C text on black | 10.04:1 | AAA | Lc -61.5 | Content text, not long reading |
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 300.
-
Step 50
50
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FBE4DD
oklch(93.6% 0.027 37.6)
-
Step 200
200
#FACEC1
oklch(88.6% 0.053 37.1)
-
Step 300
300 (this color)
#ECA18C
oklch(77.7% 0.095 36.3)
-
Step 400
400
#EF7A5A
oklch(70.7% 0.152 36.2)
-
Step 500
500
#E65023
oklch(63.1% 0.194 36.3)
-
Step 600
600
#C93800
oklch(55.5% 0.189 36.3)
-
Step 700
700
#AA2E00
oklch(49% 0.167 36.3)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900
#761E02
oklch(37.7% 0.127 36.1)
-
Step 950
950
#451406
oklch(27% 0.079 36.6)
#ECA18C 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) | #B3AA8A | 0.090 |
| Deuteranopia (no green cones) | #C4B98B | 0.084 |
| Tritanopia (no blue cones) | #FD969B | 0.047 |
| Achromatopsia (no color) | #B3B3B3 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA18C
#ECA18C
oklch(77.7% 0.095 36.3)
- #68C6DD
#68C6DD
oklch(77.7% 0.095 215.7)
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 #ECA18C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blush #F29E8E ΔE 0.013
- Dark Salmon #E9967A ΔE 0.030
- Sweet Salmon #EB9486 ΔE 0.031
- Peachy Pink #FF9A8A ΔE 0.033
- Light Salmon #FFA07A ΔE 0.036
- Pinkish Tan #D99B82 ΔE 0.037
- Pale Salmon #FFB19A ΔE 0.052
- Faded Pink #DE9DAC ΔE 0.053
Use #ECA18C 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.