#EFC99F
Closest named color: Pale Oak (#DBCFB0). oklch(85.8% 0.07 69.5), rgb(239, 201, 159).
Aa
Black text reads best on this color (13.52:1).
About this color
#EFC99F is a light, moderately saturated orange. In OKLCH its lightness is 86%, its chroma 0.070 and its hue 69°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Oak (#DBCFB0), ΔE 0.033 away. Black text reads best on it, at 13.52:1.
| Hue family | Oranges |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.070) |
| Temperature | warm |
| Nearest name | Pale Oak (#DBCFB0) |
| Black text | 13.52:1 |
| White text | 1.55:1 |
Values
| HEX | #EFC99F |
| RGB | rgb(239, 201, 159) |
| HSL | hsl(31, 71%, 78%) |
| OKLCH | oklch(85.8% 0.07 69.5) |
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 #EFC99F | 1.55:1 | Fails | Lc -28.7 | Dividers and decoration only |
| Black text on #EFC99F | 13.52:1 | AAA | Lc 78.4 | Fine for body text |
| #EFC99F text on white | 1.55:1 | Fails | Lc 25.4 | Dividers and decoration only |
| #EFC99F text on black | 13.52:1 | AAA | Lc -77.7 | Fine for body text |
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 200.
-
Step 50
50
#FBF4ED
oklch(97.1% 0.012 67.7)
-
Step 100
100
#F6E7D8
oklch(93.6% 0.026 67.5)
-
Step 200
200 (this color)
#EFC99F
oklch(85.8% 0.07 69.5)
-
Step 300
300
#E7B780
oklch(81% 0.09 69.8)
-
Step 400
400
#D98E21
oklch(70.7% 0.144 69.7)
-
Step 500
500
#BE7800
oklch(63.2% 0.137 69.5)
-
Step 600
600
#A06400
oklch(55.6% 0.121 69.2)
-
Step 700
700
#875400
oklch(49.2% 0.107 69.6)
-
Step 800
800
#6F4400
oklch(42.7% 0.093 69.4)
-
Step 900
900
#5D3800
oklch(37.7% 0.082 69.1)
-
Step 950
950
#382000
oklch(26.9% 0.058 69.5)
#EFC99F 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) | #D6CA9C | 0.037 |
| Deuteranopia (no green cones) | #DFD3A0 | 0.033 |
| Tritanopia (no blue cones) | #FCC0BE | 0.058 |
| Achromatopsia (no color) | #CFCFCF | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EFC99F
#EFC99F
oklch(85.8% 0.07 69.5)
- #AED5FD
#AED5FD
oklch(85.9% 0.07 249.3)
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 #EFC99F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Oak #DBCFB0 ΔE 0.033
- Vanilla #E9D8A6 ΔE 0.037
- Light Peach #FFD8B1 ΔE 0.047
- Wheat #F5DEB3 ΔE 0.053
- Peach Puff #FFDAB9 ΔE 0.054
- Burlywood #DEB887 ΔE 0.055
- Sand #E2CA76 ΔE 0.055
- Navajo White #FFDEAD ΔE 0.059
Use #EFC99F 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.