#ECA373
Closest named color: Sandy Brown (#F4A460). oklch(77.6% 0.107 53.8), rgb(236, 163, 115).
Aa
Black text reads best on this color (10.05:1).
About this color
#ECA373 is a medium-light, moderately saturated orange. In OKLCH its lightness is 78%, its chroma 0.107 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy Brown (#F4A460), ΔE 0.024 away. Black text reads best on it, at 10.05:1.
| Hue family | Oranges |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Sandy Brown (#F4A460) |
| Black text | 10.05:1 |
| White text | 2.08:1 |
Values
| HEX | #ECA373 |
| RGB | rgb(236, 163, 115) |
| HSL | hsl(24, 76%, 69%) |
| OKLCH | oklch(77.6% 0.107 53.8) |
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 #ECA373 | 2.08:1 | Fails | Lc -45.3 | Large or bold text, headings |
| Black text on #ECA373 | 10.05:1 | AAA | Lc 63.3 | Content text, not long reading |
| #ECA373 text on white | 2.08:1 | Fails | Lc 40.7 | Non-text elements, placeholder text |
| #ECA373 text on black | 10.05:1 | AAA | Lc -61.6 | 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
#FEF3ED
oklch(97.1% 0.014 50.8)
-
Step 100
100
#FBE5D7
oklch(93.6% 0.031 54.7)
-
Step 200
200
#FACFB5
oklch(88.5% 0.06 52.9)
-
Step 300
300 (this color)
#ECA373
oklch(77.6% 0.107 53.8)
-
Step 400
400
#F07D16
oklch(70.7% 0.172 53.8)
-
Step 500
500
#D06900
oklch(63.1% 0.158 53.9)
-
Step 600
600
#B05800
oklch(55.7% 0.14 54)
-
Step 700
700
#944900
oklch(49% 0.123 54)
-
Step 800
800
#7A3B00
oklch(42.6% 0.107 54)
-
Step 900
900
#673000
oklch(37.6% 0.095 53.2)
-
Step 950
950
#3F1B00
oklch(27% 0.068 53.5)
#ECA373 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) | #B8AA6F | 0.083 |
| Deuteranopia (no green cones) | #C9BA73 | 0.077 |
| Tritanopia (no blue cones) | #FE9597 | 0.072 |
| Achromatopsia (no color) | #B3B3B3 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA373
#ECA373
oklch(77.6% 0.107 53.8)
- #6AC2F0
#6AC2F0
oklch(77.7% 0.107 233.3)
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 #ECA373, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy Brown #F4A460 ΔE 0.024
- Light Salmon #FFA07A ΔE 0.034
- Earth Yellow #DDA15E ΔE 0.036
- Dark Salmon #E9967A ΔE 0.037
- Blush #F29E8E ΔE 0.041
- Faded Orange #F0944D ΔE 0.043
- Pinkish Tan #D99B82 ΔE 0.045
- Pale Orange #FFA756 ΔE 0.045
Use #ECA373 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.