#E4BB51
Closest named color: Macaroni And Cheese (#EFB435). oklch(80.9% 0.131 87.8), rgb(228, 187, 81).
Aa
Black text reads best on this color (11.52:1).
About this color
#E4BB51 is a light, moderately saturated orange. In OKLCH its lightness is 81%, its chroma 0.131 and its hue 88°. Its hue sits on the warm side of the wheel. The nearest named color is Macaroni And Cheese (#EFB435), ΔE 0.024 away. Black text reads best on it, at 11.52:1.
| Hue family | Oranges |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Macaroni And Cheese (#EFB435) |
| Black text | 11.52:1 |
| White text | 1.82:1 |
Values
| HEX | #E4BB51 |
| RGB | rgb(228, 187, 81) |
| HSL | hsl(43, 73%, 61%) |
| OKLCH | oklch(80.9% 0.131 87.8) |
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 #E4BB51 | 1.82:1 | Fails | Lc -38.0 | Non-text elements, placeholder text |
| Black text on #E4BB51 | 11.52:1 | AAA | Lc 70.0 | Content text, not long reading |
| #E4BB51 text on white | 1.82:1 | Fails | Lc 33.9 | Non-text elements, placeholder text |
| #E4BB51 text on black | 11.52:1 | AAA | Lc -68.7 | 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
#FAF5E8
oklch(97% 0.018 89.4)
-
Step 100
100
#F4E9CE
oklch(93.6% 0.038 88.5)
-
Step 200
200
#EDD7A2
oklch(88.5% 0.073 88.1)
-
Step 300
300 (this color)
#E4BB51
oklch(80.9% 0.131 87.8)
-
Step 400
400
#C69A00
oklch(70.7% 0.145 88.1)
-
Step 500
500
#AA8300
oklch(63% 0.129 87.5)
-
Step 600
600
#8F6E00
oklch(55.5% 0.114 87.7)
-
Step 700
700
#795C00
oklch(49.1% 0.1 87.1)
-
Step 800
800
#634B00
oklch(42.6% 0.087 87.5)
-
Step 900
900
#533E00
oklch(37.6% 0.077 86.9)
-
Step 950
950
#322400
oklch(27% 0.055 86.6)
#E4BB51 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) | #CFB945 | 0.036 |
| Deuteranopia (no green cones) | #D9C555 | 0.028 |
| Tritanopia (no blue cones) | #F6ACA4 | 0.119 |
| Achromatopsia (no color) | #C0C0C0 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4BB51
#E4BB51
oklch(80.9% 0.131 87.8)
- #A6BFFF
#A6BFFF
oklch(80.9% 0.095 267.8)
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 #E4BB51, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Macaroni And Cheese #EFB435 ΔE 0.024
- Saffron #E9C46A ΔE 0.029
- Maximum Yellow Red #FCBF49 ΔE 0.040
- Sand #E2CA76 ΔE 0.042
- Butterscotch #FDB147 ΔE 0.043
- Golden Rod #F9BC08 ΔE 0.043
- Golden #F5BF03 ΔE 0.043
- Squash #F2AB15 ΔE 0.043
Use #E4BB51 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.