#EDAC18
Closest named color: Squash (#F2AB15). oklch(78.5% 0.158 80.4), rgb(237, 172, 24).
Aa
Black text reads best on this color (10.51:1).
About this color
#EDAC18 is a light, vivid orange. In OKLCH its lightness is 79%, its chroma 0.158 and its hue 80°. Its hue sits on the warm side of the wheel. The nearest named color is Squash (#F2AB15), ΔE 0.008 away. Black text reads best on it, at 10.51:1.
| Hue family | Oranges |
| Lightness | light (79%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Squash (#F2AB15) |
| Black text | 10.51:1 |
| White text | 1.99:1 |
Values
| HEX | #EDAC18 |
| RGB | rgb(237, 172, 24) |
| HSL | hsl(42, 86%, 51%) |
| OKLCH | oklch(78.5% 0.158 80.4) |
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 #EDAC18 | 1.99:1 | Fails | Lc -42.8 | Non-text elements, placeholder text |
| Black text on #EDAC18 | 10.51:1 | AAA | Lc 65.5 | Content text, not long reading |
| #EDAC18 text on white | 1.99:1 | Fails | Lc 38.4 | Non-text elements, placeholder text |
| #EDAC18 text on black | 10.51:1 | AAA | Lc -64.0 | 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
#FAE7C8
oklch(93.5% 0.046 80.1)
-
Step 200
200
#F8D396
oklch(88.4% 0.088 79.7)
-
Step 300
300 (this color)
#EDAC18
oklch(78.5% 0.158 80.4)
-
Step 400
400
#CF9500
oklch(70.7% 0.146 80.7)
-
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
#684900
oklch(42.8% 0.089 80.7)
-
Step 900
900
#573C00
oklch(37.7% 0.078 80.1)
-
Step 950
950
#342300
oklch(27% 0.056 81.4)
#EDAC18 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 | 0.065 |
| Deuteranopia (no green cones) | #D5BE23 | 0.055 |
| Tritanopia (no blue cones) | #FF9993 | 0.137 |
| Achromatopsia (no color) | #B7B7B7 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EDAC18
#EDAC18
oklch(78.5% 0.158 80.4)
- #91BAFF
#91BAFF
oklch(78.6% 0.109 260.5)
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 #EDAC18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Squash #F2AB15 ΔE 0.008
- Macaroni And Cheese #EFB435 ΔE 0.021
- Yellow Orange #FCB001 ΔE 0.027
- Orange Yellow #FFAD01 ΔE 0.029
- Orange #FFA500 ΔE 0.031
- Mango #FFA62B ΔE 0.035
- Goldenrod #DAA520 ΔE 0.037
- Butterscotch #FDB147 ΔE 0.039
Use #EDAC18 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.