#EFB577
Closest named color: Burlywood (#DEB887). oklch(81.3% 0.104 67.4), rgb(239, 181, 119).
Aa
Black text reads best on this color (11.54:1).
About this color
#EFB577 is a light, moderately saturated orange. In OKLCH its lightness is 81%, its chroma 0.104 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Burlywood (#DEB887), ΔE 0.029 away. Black text reads best on it, at 11.54:1.
| Hue family | Oranges |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.104) |
| Temperature | warm |
| Nearest name | Burlywood (#DEB887) |
| Black text | 11.54:1 |
| White text | 1.81:1 |
Values
| HEX | #EFB577 |
| RGB | rgb(239, 181, 119) |
| HSL | hsl(31, 79%, 70%) |
| OKLCH | oklch(81.3% 0.104 67.4) |
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 #EFB577 | 1.81:1 | Fails | Lc -37.9 | Non-text elements, placeholder text |
| Black text on #EFB577 | 11.54:1 | AAA | Lc 70.0 | Content text, not long reading |
| #EFB577 text on white | 1.81:1 | Fails | Lc 33.8 | Non-text elements, placeholder text |
| #EFB577 text on black | 11.54:1 | AAA | Lc -68.8 | 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
#FCF4EC
oklch(97.1% 0.014 67.7)
-
Step 100
100
#F8E7D5
oklch(93.7% 0.03 69)
-
Step 200
200
#F4D3B1
oklch(88.6% 0.058 67.8)
-
Step 300
300 (this color)
#EFB577
oklch(81.3% 0.104 67.4)
-
Step 400
400
#DF8A00
oklch(70.6% 0.156 67.3)
-
Step 500
500
#C07600
oklch(63.1% 0.139 67.3)
-
Step 600
600
#A26300
oklch(55.7% 0.123 67.4)
-
Step 700
700
#885300
oklch(49.1% 0.108 68.1)
-
Step 800
800
#704300
oklch(42.6% 0.094 67.6)
-
Step 900
900
#5E3700
oklch(37.6% 0.083 67)
-
Step 950
950
#392000
oklch(27% 0.059 68.3)
#EFB577 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) | #C8B872 | 0.061 |
| Deuteranopia (no green cones) | #D6C578 | 0.053 |
| Tritanopia (no blue cones) | #FFA8A6 | 0.082 |
| Achromatopsia (no color) | #C0C0C0 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFB577
#EFB577
oklch(81.3% 0.104 67.4)
- #8DC8FF
#8DC8FF
oklch(81.3% 0.099 247.4)
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 #EFB577, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burlywood #DEB887 ΔE 0.029
- Peach #FFB07C ΔE 0.029
- Sandy Brown #F4A460 ΔE 0.040
- Pale Orange #FFA756 ΔE 0.042
- Very Light Brown #D3B683 ΔE 0.043
- Butterscotch #FDB147 ΔE 0.045
- Light Orange #FDAA48 ΔE 0.045
- Saffron #E9C46A ΔE 0.046
Use #EFB577 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.