#ECA347
Closest named color: Sandy Brown (#F4A460). oklch(77% 0.137 69.3), rgb(236, 163, 71).
Aa
Black text reads best on this color (9.89:1).
About this color
#ECA347 is a medium-light, moderately saturated orange. In OKLCH its lightness is 77%, its chroma 0.137 and its hue 69°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy Brown (#F4A460), ΔE 0.028 away. Black text reads best on it, at 9.89:1.
| Hue family | Oranges |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Sandy Brown (#F4A460) |
| Black text | 9.89:1 |
| White text | 2.12:1 |
Values
| HEX | #ECA347 |
| RGB | rgb(236, 163, 71) |
| HSL | hsl(33, 81%, 60%) |
| OKLCH | oklch(77% 0.137 69.3) |
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 #ECA347 | 2.12:1 | Fails | Lc -46.0 | Large or bold text, headings |
| Black text on #ECA347 | 9.89:1 | AAA | Lc 62.6 | Content text, not long reading |
| #ECA347 text on white | 2.12:1 | Fails | Lc 41.4 | Non-text elements, placeholder text |
| #ECA347 text on black | 9.89:1 | AAA | Lc -60.9 | 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
#FEF4E9
oklch(97.2% 0.018 70.2)
-
Step 100
100
#FCE6CE
oklch(93.6% 0.04 69.7)
-
Step 200
200
#FBD1A3
oklch(88.6% 0.076 69.1)
-
Step 300
300 (this color)
#ECA347
oklch(77% 0.137 69.3)
-
Step 400
400
#DD8C00
oklch(70.7% 0.154 69.3)
-
Step 500
500
#BE7800
oklch(63.2% 0.137 69.5)
-
Step 600
600
#A06400
oklch(55.6% 0.121 69.2)
-
Step 700
700
#875400
oklch(49.2% 0.107 69.6)
-
Step 800
800
#6F4400
oklch(42.7% 0.093 69.4)
-
Step 900
900
#5D3800
oklch(37.7% 0.082 69.1)
-
Step 950
950
#392000
oklch(27% 0.059 68.3)
#ECA347 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) | #BCA83C | 0.079 |
| Deuteranopia (no green cones) | #CDB949 | 0.070 |
| Tritanopia (no blue cones) | #FF918F | 0.109 |
| Achromatopsia (no color) | #B2B2B2 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA347
#ECA347
oklch(77% 0.137 69.3)
- #74BAFF
#74BAFF
oklch(77% 0.122 249.4)
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 #ECA347, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy Brown #F4A460 ΔE 0.028
- Gamboge #EE9B00 ΔE 0.030
- Earth Yellow #DDA15E ΔE 0.032
- Light Orange #FDAA48 ΔE 0.034
- Mango #FFA62B ΔE 0.036
- Pale Orange #FFA756 ΔE 0.037
- Squash #F2AB15 ΔE 0.038
- Faded Orange #F0944D ΔE 0.039
Use #ECA347 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.