#EFB850
Closest named color: Macaroni And Cheese (#EFB435). oklch(81.4% 0.135 80.6), rgb(239, 184, 80).
Aa
Black text reads best on this color (11.64:1).
About this color
#EFB850 is a light, moderately saturated orange. In OKLCH its lightness is 81%, its chroma 0.135 and its hue 81°. Its hue sits on the warm side of the wheel. The nearest named color is Macaroni And Cheese (#EFB435), ΔE 0.018 away. Black text reads best on it, at 11.64:1.
| Hue family | Oranges |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Macaroni And Cheese (#EFB435) |
| Black text | 11.64:1 |
| White text | 1.80:1 |
Values
| HEX | #EFB850 |
| RGB | rgb(239, 184, 80) |
| HSL | hsl(39, 83%, 63%) |
| OKLCH | oklch(81.4% 0.135 80.6) |
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 #EFB850 | 1.80:1 | Fails | Lc -37.4 | Non-text elements, placeholder text |
| Black text on #EFB850 | 11.64:1 | AAA | Lc 70.5 | Content text, not long reading |
| #EFB850 text on white | 1.80:1 | Fails | Lc 33.4 | Non-text elements, placeholder text |
| #EFB850 text on black | 11.64:1 | AAA | Lc -69.3 | 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
#FCF4E8
oklch(97% 0.018 78.2)
-
Step 100
100
#F8E8CD
oklch(93.7% 0.04 80.9)
-
Step 200
200
#F3D5A1
oklch(88.6% 0.075 81.1)
-
Step 300
300 (this color)
#EFB850
oklch(81.4% 0.135 80.6)
-
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
#966B00
oklch(55.7% 0.115 80.8)
-
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)
#EFB850 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) | #CEB944 | 0.054 |
| Deuteranopia (no green cones) | #DBC654 | 0.044 |
| Tritanopia (no blue cones) | #FFA8A2 | 0.117 |
| Achromatopsia (no color) | #C1C1C1 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFB850
#EFB850
oklch(81.4% 0.135 80.6)
- #A0C3FF
#A0C3FF
oklch(81.4% 0.093 261)
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 #EFB850, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Macaroni And Cheese #EFB435 ΔE 0.018
- Butterscotch #FDB147 ΔE 0.025
- Maximum Yellow Red #FCBF49 ΔE 0.029
- Saffron #E9C46A ΔE 0.031
- Yellow Orange #FCB001 ΔE 0.035
- Orangey Yellow #FDB915 ΔE 0.035
- Squash #F2AB15 ΔE 0.037
- Light Orange #FDAA48 ΔE 0.037
Use #EFB850 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.