#ECAC22
Closest named color: Squash (#F2AB15). oklch(78.5% 0.155 80.1), rgb(236, 172, 34).
Aa
Black text reads best on this color (10.49:1).
About this color
#ECAC22 is a light, vivid orange. In OKLCH its lightness is 78%, its chroma 0.155 and its hue 80°. Its hue sits on the warm side of the wheel. The nearest named color is Squash (#F2AB15), ΔE 0.010 away. Black text reads best on it, at 10.49:1.
| Hue family | Oranges |
| Lightness | light (78%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Squash (#F2AB15) |
| Black text | 10.49:1 |
| White text | 2.00:1 |
Values
| HEX | #ECAC22 |
| RGB | rgb(236, 172, 34) |
| HSL | hsl(41, 84%, 53%) |
| OKLCH | oklch(78.5% 0.155 80.1) |
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 #ECAC22 | 2.00:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #ECAC22 | 10.49:1 | AAA | Lc 65.4 | Content text, not long reading |
| #ECAC22 text on white | 2.00:1 | Fails | Lc 38.5 | Non-text elements, placeholder text |
| #ECAC22 text on black | 10.49:1 | AAA | Lc -63.9 | 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
#FDF4E6
oklch(97% 0.021 79.1)
-
Step 100
100
#FAE7C9
oklch(93.6% 0.045 79.3)
-
Step 200
200
#F7D498
oklch(88.6% 0.086 80.7)
-
Step 300
300 (this color)
#ECAC22
oklch(78.5% 0.155 80.1)
-
Step 400
400
#D09400
oklch(70.7% 0.147 79.7)
-
Step 500
500
#B27F00
oklch(63.1% 0.131 80.3)
-
Step 600
600
#966A00
oklch(55.5% 0.115 79.9)
-
Step 700
700
#7E5900
oklch(49% 0.101 80.5)
-
Step 800
800
#684800
oklch(42.6% 0.088 79.5)
-
Step 900
900
#573C00
oklch(37.7% 0.078 80.1)
-
Step 950
950
#342300
oklch(27% 0.056 81.4)
#ECAC22 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) | #C5AE00 | 0.064 |
| Deuteranopia (no green cones) | #D4BE2A | 0.055 |
| Tritanopia (no blue cones) | #FF9994 | 0.135 |
| Achromatopsia (no color) | #B7B7B7 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECAC22
#ECAC22
oklch(78.5% 0.155 80.1)
- #90BAFF
#90BAFF
oklch(78.5% 0.109 260.1)
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 #ECAC22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Squash #F2AB15 ΔE 0.010
- Macaroni And Cheese #EFB435 ΔE 0.021
- Yellow Orange #FCB001 ΔE 0.029
- Orange Yellow #FFAD01 ΔE 0.031
- Orange #FFA500 ΔE 0.032
- Mango #FFA62B ΔE 0.035
- Goldenrod #DAA520 ΔE 0.035
- Butterscotch #FDB147 ΔE 0.038
Use #ECAC22 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.