#ECB37B
Closest named color: Burlywood (#DEB887). oklch(80.7% 0.098 65.2), rgb(236, 179, 123).
Aa
Black text reads best on this color (11.30:1).
About this color
#ECB37B is a light, moderately saturated orange. In OKLCH its lightness is 81%, its chroma 0.098 and its hue 65°. Its hue sits on the warm side of the wheel. The nearest named color is Burlywood (#DEB887), ΔE 0.024 away. Black text reads best on it, at 11.30:1.
| Hue family | Oranges |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Burlywood (#DEB887) |
| Black text | 11.30:1 |
| White text | 1.85:1 |
Values
| HEX | #ECB37B |
| RGB | rgb(236, 179, 123) |
| HSL | hsl(30, 75%, 70%) |
| OKLCH | oklch(80.7% 0.098 65.2) |
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 #ECB37B | 1.85:1 | Fails | Lc -39.1 | Non-text elements, placeholder text |
| Black text on #ECB37B | 11.30:1 | AAA | Lc 68.9 | Content text, not long reading |
| #ECB37B text on white | 1.85:1 | Fails | Lc 34.9 | Non-text elements, placeholder text |
| #ECB37B text on black | 11.30:1 | AAA | Lc -67.6 | 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
#FCF4ED
oklch(97.1% 0.013 63.9)
-
Step 100
100
#F8E7D7
oklch(93.7% 0.028 65.8)
-
Step 200
200
#F3D3B4
oklch(88.6% 0.055 66.1)
-
Step 300
300 (this color)
#ECB37B
oklch(80.7% 0.098 65.2)
-
Step 400
400
#E28907
oklch(70.8% 0.157 65.3)
-
Step 500
500
#C27400
oklch(63% 0.141 65.1)
-
Step 600
600
#A46100
oklch(55.6% 0.125 64.9)
-
Step 700
700
#8A5100
oklch(49% 0.11 65.1)
-
Step 800
800
#724200
oklch(42.7% 0.096 65.1)
-
Step 900
900
#5F3600
oklch(37.5% 0.084 65)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#ECB37B 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) | #C6B677 | 0.059 |
| Deuteranopia (no green cones) | #D3C37C | 0.053 |
| Tritanopia (no blue cones) | #FDA6A5 | 0.077 |
| Achromatopsia (no color) | #BEBEBE | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECB37B
#ECB37B
oklch(80.7% 0.098 65.2)
- #89C7FB
#89C7FB
oklch(80.7% 0.098 244.7)
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 #ECB37B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burlywood #DEB887 ΔE 0.024
- Peach #FFB07C ΔE 0.031
- Very Light Brown #D3B683 ΔE 0.038
- Sandy Brown #F4A460 ΔE 0.038
- Tan #D2B48C ΔE 0.042
- Pale Orange #FFA756 ΔE 0.045
- Fawn #CFAF7B ΔE 0.047
- Light Orange #FDAA48 ΔE 0.050
Use #ECB37B 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.