#ECBA40
Closest named color: Macaroni And Cheese (#EFB435). oklch(81.3% 0.145 85.6), rgb(236, 186, 64).
Aa
Black text reads best on this color (11.66:1).
About this color
#ECBA40 is a light, vivid orange. In OKLCH its lightness is 81%, its chroma 0.145 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Macaroni And Cheese (#EFB435), ΔE 0.014 away. Black text reads best on it, at 11.66:1.
| Hue family | Oranges |
| Lightness | light (81%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Macaroni And Cheese (#EFB435) |
| Black text | 11.66:1 |
| White text | 1.80:1 |
Values
| HEX | #ECBA40 |
| RGB | rgb(236, 186, 64) |
| HSL | hsl(43, 82%, 59%) |
| OKLCH | oklch(81.3% 0.145 85.6) |
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 #ECBA40 | 1.80:1 | Fails | Lc -37.3 | Non-text elements, placeholder text |
| Black text on #ECBA40 | 11.66:1 | AAA | Lc 70.6 | Content text, not long reading |
| #ECBA40 text on white | 1.80:1 | Fails | Lc 33.2 | Non-text elements, placeholder text |
| #ECBA40 text on black | 11.66:1 | AAA | Lc -69.4 | 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
#FBF5E7
oklch(97.1% 0.02 87.5)
-
Step 100
100
#F7E8CB
oklch(93.5% 0.041 83.9)
-
Step 200
200
#F1D69C
oklch(88.5% 0.08 85.8)
-
Step 300
300 (this color)
#ECBA40
oklch(81.3% 0.145 85.6)
-
Step 400
400
#C99800
oklch(70.7% 0.145 85.4)
-
Step 500
500
#AC8200
oklch(63% 0.129 85.7)
-
Step 600
600
#916D00
oklch(55.6% 0.114 85.6)
-
Step 700
700
#7A5B00
oklch(49% 0.1 85.4)
-
Step 800
800
#644A00
oklch(42.5% 0.087 85.4)
-
Step 900
900
#543E00
oklch(37.8% 0.077 85.9)
-
Step 950
950
#332400
oklch(27.1% 0.056 85)
#ECBA40 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) | #D0B92E | 0.047 |
| Deuteranopia (no green cones) | #DCC646 | 0.036 |
| Tritanopia (no blue cones) | #FFA9A2 | 0.131 |
| Achromatopsia (no color) | #C1C1C1 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECBA40
#ECBA40
oklch(81.3% 0.145 85.6)
- #A5C1FF
#A5C1FF
oklch(81.3% 0.093 265.6)
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 #ECBA40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Macaroni And Cheese #EFB435 ΔE 0.014
- Golden Rod #F9BC08 ΔE 0.028
- Orangey Yellow #FDB915 ΔE 0.029
- Maximum Yellow Red #FCBF49 ΔE 0.030
- Golden #F5BF03 ΔE 0.030
- Yellow Orange #FCB001 ΔE 0.033
- Saffron #E9C46A ΔE 0.035
- Squash #F2AB15 ΔE 0.035
Use #ECBA40 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.