#ECA383
Closest named color: Blush (#F29E8E). oklch(77.9% 0.098 44.5), rgb(236, 163, 131).
Aa
Black text reads best on this color (10.13:1).
About this color
#ECA383 is a medium-light, moderately saturated orange. In OKLCH its lightness is 78%, its chroma 0.098 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Blush (#F29E8E), ΔE 0.024 away. Black text reads best on it, at 10.13:1.
| Hue family | Oranges |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Blush (#F29E8E) |
| Black text | 10.13:1 |
| White text | 2.07:1 |
Values
| HEX | #ECA383 |
| RGB | rgb(236, 163, 131) |
| HSL | hsl(18, 73%, 72%) |
| OKLCH | oklch(77.9% 0.098 44.5) |
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 #ECA383 | 2.07:1 | Fails | Lc -44.9 | Non-text elements, placeholder text |
| Black text on #ECA383 | 10.13:1 | AAA | Lc 63.6 | Content text, not long reading |
| #ECA383 text on white | 2.07:1 | Fails | Lc 40.3 | Non-text elements, placeholder text |
| #ECA383 text on black | 10.13:1 | AAA | Lc -62.0 | 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
#FEF3EE
oklch(97.1% 0.014 46.2)
-
Step 100
100
#FBE4DB
oklch(93.5% 0.028 42.7)
-
Step 200
200
#F9CFBC
oklch(88.6% 0.054 45.7)
-
Step 300
300 (this color)
#ECA383
oklch(77.9% 0.098 44.5)
-
Step 400
400
#EE7C46
oklch(70.6% 0.156 44.5)
-
Step 500
500
#DE5B00
oklch(63.1% 0.181 44.7)
-
Step 600
600
#BC4B00
oklch(55.6% 0.161 44.3)
-
Step 700
700
#9F3F00
oklch(49.2% 0.141 44.7)
-
Step 800
800
#833200
oklch(42.7% 0.123 44.4)
-
Step 900
900
#6E2900
oklch(37.7% 0.109 44.5)
-
Step 950
950
#441600
oklch(27% 0.078 44.2)
#ECA383 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) | #B6AB81 | 0.085 |
| Deuteranopia (no green cones) | #C7BA83 | 0.079 |
| Tritanopia (no blue cones) | #FD979B | 0.057 |
| Achromatopsia (no color) | #B4B4B4 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA383
#ECA383
oklch(77.9% 0.098 44.5)
- #6BC5E6
#6BC5E6
oklch(78% 0.098 224.2)
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 #ECA383, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blush #F29E8E ΔE 0.024
- Light Salmon #FFA07A ΔE 0.031
- Dark Salmon #E9967A ΔE 0.031
- Pinkish Tan #D99B82 ΔE 0.039
- Sweet Salmon #EB9486 ΔE 0.039
- Peachy Pink #FF9A8A ΔE 0.039
- Sandy Brown #F4A460 ΔE 0.042
- Peach #FFB07C ΔE 0.049
Use #ECA383 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.