#ECA188
Closest named color: Blush (#F29E8E). oklch(77.6% 0.097 39.2), rgb(236, 161, 136).
Aa
Black text reads best on this color (10.02:1).
About this color
#ECA188 is a medium-light, moderately saturated red. In OKLCH its lightness is 78%, its chroma 0.097 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Blush (#F29E8E), ΔE 0.016 away. Black text reads best on it, at 10.02:1.
| Hue family | Reds |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Blush (#F29E8E) |
| Black text | 10.02:1 |
| White text | 2.09:1 |
Values
| HEX | #ECA188 |
| RGB | rgb(236, 161, 136) |
| HSL | hsl(15, 72%, 73%) |
| OKLCH | oklch(77.6% 0.097 39.2) |
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 #ECA188 | 2.09:1 | Fails | Lc -45.5 | Large or bold text, headings |
| Black text on #ECA188 | 10.02:1 | AAA | Lc 63.1 | Content text, not long reading |
| #ECA188 text on white | 2.09:1 | Fails | Lc 40.9 | Non-text elements, placeholder text |
| #ECA188 text on black | 10.02:1 | AAA | Lc -61.4 | 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
#FEF3EF
oklch(97.2% 0.013 41.2)
-
Step 100
100
#FCE4DC
oklch(93.6% 0.029 39.3)
-
Step 200
200
#FACEBF
oklch(88.5% 0.054 39.7)
-
Step 300
300 (this color)
#ECA188
oklch(77.6% 0.097 39.2)
-
Step 400
400
#EF7A52
oklch(70.6% 0.154 39.3)
-
Step 500
500
#E7500B
oklch(63.2% 0.198 39.1)
-
Step 600
600
#C44100
oklch(55.6% 0.177 39.3)
-
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
#461402
oklch(27.1% 0.082 39.7)
#ECA188 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) | #B3AA86 | 0.090 |
| Deuteranopia (no green cones) | #C5B987 | 0.083 |
| Tritanopia (no blue cones) | #FD959A | 0.051 |
| Achromatopsia (no color) | #B3B3B3 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA188
#ECA188
oklch(77.6% 0.097 39.2)
- #68C5E0
#68C5E0
oklch(77.6% 0.096 219.1)
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 #ECA188, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blush #F29E8E ΔE 0.016
- Dark Salmon #E9967A ΔE 0.028
- Sweet Salmon #EB9486 ΔE 0.032
- Light Salmon #FFA07A ΔE 0.034
- Peachy Pink #FF9A8A ΔE 0.035
- Pinkish Tan #D99B82 ΔE 0.036
- Sandy Brown #F4A460 ΔE 0.050
- Pale Salmon #FFB19A ΔE 0.053
Use #ECA188 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.