#ECA578
Closest named color: Sandy Brown (#F4A460). oklch(78% 0.103 53), rgb(236, 165, 120).
Aa
Black text reads best on this color (10.21:1).
About this color
#ECA578 is a light, moderately saturated orange. In OKLCH its lightness is 78%, its chroma 0.103 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy Brown (#F4A460), ΔE 0.027 away. Black text reads best on it, at 10.21:1.
| Hue family | Oranges |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Sandy Brown (#F4A460) |
| Black text | 10.21:1 |
| White text | 2.05:1 |
Values
| HEX | #ECA578 |
| RGB | rgb(236, 165, 120) |
| HSL | hsl(23, 75%, 70%) |
| OKLCH | oklch(78% 0.103 53) |
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 #ECA578 | 2.05:1 | Fails | Lc -44.4 | Non-text elements, placeholder text |
| Black text on #ECA578 | 10.21:1 | AAA | Lc 64.0 | Content text, not long reading |
| #ECA578 text on white | 2.05:1 | Fails | Lc 39.9 | Non-text elements, placeholder text |
| #ECA578 text on black | 10.21:1 | AAA | Lc -62.4 | 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
#FDF3ED
oklch(97% 0.013 53.4)
-
Step 100
100
#FBE5D8
oklch(93.6% 0.03 52.7)
-
Step 200
200
#F9D0B7
oklch(88.6% 0.057 53.1)
-
Step 300
300 (this color)
#ECA578
oklch(78% 0.103 53)
-
Step 400
400
#EE7E26
oklch(70.7% 0.166 52.8)
-
Step 500
500
#D16800
oklch(63% 0.16 53.1)
-
Step 600
600
#B15700
oklch(55.7% 0.141 53.1)
-
Step 700
700
#954800
oklch(49% 0.124 53)
-
Step 800
800
#7B3A00
oklch(42.6% 0.109 52.7)
-
Step 900
900
#673000
oklch(37.6% 0.095 53.2)
-
Step 950
950
#3F1B00
oklch(27% 0.068 53.5)
#ECA578 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) | #B9AC74 | 0.081 |
| Deuteranopia (no green cones) | #CABB78 | 0.074 |
| Tritanopia (no blue cones) | #FE989A | 0.069 |
| Achromatopsia (no color) | #B5B5B5 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECA578
#ECA578
oklch(78% 0.103 53)
- #6FC3EF
#6FC3EF
oklch(78.1% 0.103 233.1)
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 #ECA578, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy Brown #F4A460 ΔE 0.027
- Light Salmon #FFA07A ΔE 0.033
- Blush #F29E8E ΔE 0.039
- Dark Salmon #E9967A ΔE 0.039
- Earth Yellow #DDA15E ΔE 0.040
- Peach #FFB07C ΔE 0.043
- Pinkish Tan #D99B82 ΔE 0.046
- Pale Orange #FFA756 ΔE 0.046
Use #ECA578 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.