#EFAC53
Closest named color: Light Orange (#FDAA48). oklch(79.1% 0.131 71.5), rgb(239, 172, 83).
Aa
Black text reads best on this color (10.69:1).
About this color
#EFAC53 is a light, moderately saturated orange. In OKLCH its lightness is 79%, its chroma 0.131 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Light Orange (#FDAA48), ΔE 0.023 away. Black text reads best on it, at 10.69:1.
| Hue family | Oranges |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Light Orange (#FDAA48) |
| Black text | 10.69:1 |
| White text | 1.96:1 |
Values
| HEX | #EFAC53 |
| RGB | rgb(239, 172, 83) |
| HSL | hsl(34, 83%, 63%) |
| OKLCH | oklch(79.1% 0.131 71.5) |
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 #EFAC53 | 1.96:1 | Fails | Lc -42.0 | Non-text elements, placeholder text |
| Black text on #EFAC53 | 10.69:1 | AAA | Lc 66.3 | Content text, not long reading |
| #EFAC53 text on white | 1.96:1 | Fails | Lc 37.6 | Non-text elements, placeholder text |
| #EFAC53 text on black | 10.69:1 | AAA | Lc -64.8 | 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
#FDF4E9
oklch(97.1% 0.018 73.1)
-
Step 100
100
#FAE6CF
oklch(93.5% 0.038 71.2)
-
Step 200
200
#F8D2A5
oklch(88.5% 0.073 71.4)
-
Step 300
300 (this color)
#EFAC53
oklch(79.1% 0.131 71.5)
-
Step 400
400
#DA8E00
oklch(70.7% 0.152 71.6)
-
Step 500
500
#BB7900
oklch(63% 0.135 71.5)
-
Step 600
600
#9E6500
oklch(55.5% 0.12 71.1)
-
Step 700
700
#855500
oklch(49.1% 0.105 71.8)
-
Step 800
800
#6E4500
oklch(42.8% 0.092 71.2)
-
Step 900
900
#5C3900
oklch(37.7% 0.081 71.3)
-
Step 950
950
#382100
oklch(27.1% 0.058 71.5)
#EFAC53 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) | #C3B04A | 0.071 |
| Deuteranopia (no green cones) | #D3BF55 | 0.062 |
| Tritanopia (no blue cones) | #FF9B98 | 0.106 |
| Achromatopsia (no color) | #B9B9B9 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFAC53
#EFAC53
oklch(79.1% 0.131 71.5)
- #86C0FF
#86C0FF
oklch(79.2% 0.109 251.3)
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 #EFAC53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Orange #FDAA48 ΔE 0.023
- Sandy Brown #F4A460 ΔE 0.028
- Pale Orange #FFA756 ΔE 0.029
- Butterscotch #FDB147 ΔE 0.029
- Mango #FFA62B ΔE 0.033
- Macaroni And Cheese #EFB435 ΔE 0.034
- Squash #F2AB15 ΔE 0.034
- Orange #FFA500 ΔE 0.040
Use #EFAC53 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.