#EFA350
Closest named color: Sandy Brown (#F4A460). oklch(77.5% 0.133 65.8), rgb(239, 163, 80).
Aa
Black text reads best on this color (10.02:1).
About this color
#EFA350 is a medium-light, moderately saturated orange. In OKLCH its lightness is 77%, its chroma 0.133 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy Brown (#F4A460), ΔE 0.018 away. Black text reads best on it, at 10.02:1.
| Hue family | Oranges |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Sandy Brown (#F4A460) |
| Black text | 10.02:1 |
| White text | 2.09:1 |
Values
| HEX | #EFA350 |
| RGB | rgb(239, 163, 80) |
| HSL | hsl(31, 83%, 63%) |
| OKLCH | oklch(77.5% 0.133 65.8) |
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 #EFA350 | 2.09:1 | Fails | Lc -45.4 | Large or bold text, headings |
| Black text on #EFA350 | 10.02:1 | AAA | Lc 63.2 | Content text, not long reading |
| #EFA350 text on white | 2.09:1 | Fails | Lc 40.8 | Non-text elements, placeholder text |
| #EFA350 text on black | 10.02:1 | AAA | Lc -61.5 | 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
#FEF3E9
oklch(97% 0.018 64.9)
-
Step 100
100
#FCE5D0
oklch(93.5% 0.038 64.8)
-
Step 200
200
#FCD0A6
oklch(88.5% 0.074 65.3)
-
Step 300
300 (this color)
#EFA350
oklch(77.5% 0.133 65.8)
-
Step 400
400
#E18900
oklch(70.7% 0.157 66)
-
Step 500
500
#C27500
oklch(63.2% 0.141 65.8)
-
Step 600
600
#A36200
oklch(55.6% 0.124 66.2)
-
Step 700
700
#8A5200
oklch(49.2% 0.11 66)
-
Step 800
800
#714200
oklch(42.6% 0.095 65.8)
-
Step 900
900
#5F3700
oklch(37.8% 0.084 66.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#EFA350 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) | #BCA947 | 0.084 |
| Deuteranopia (no green cones) | #CEBA51 | 0.074 |
| Tritanopia (no blue cones) | #FF9191 | 0.102 |
| Achromatopsia (no color) | #B3B3B3 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFA350
#EFA350
oklch(77.5% 0.133 65.8)
- #6FBDFF
#6FBDFF
oklch(77.5% 0.123 245.8)
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 #EFA350, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy Brown #F4A460 ΔE 0.018
- Pale Orange #FFA756 ΔE 0.030
- Light Orange #FDAA48 ΔE 0.031
- Earth Yellow #DDA15E ΔE 0.032
- Faded Orange #F0944D ΔE 0.035
- Mango #FFA62B ΔE 0.036
- Gamboge #EE9B00 ΔE 0.038
- Pastel Orange #FF964F ΔE 0.038
Use #EFA350 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.