#EF9866
Closest named color: Faded Orange (#F0944D). oklch(75.8% 0.124 50), rgb(239, 152, 102).
Aa
Black text reads best on this color (9.35:1).
About this color
#EF9866 is a medium-light, moderately saturated orange. In OKLCH its lightness is 76%, its chroma 0.124 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Orange (#F0944D), ΔE 0.024 away. Black text reads best on it, at 9.35:1.
| Hue family | Oranges |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Faded Orange (#F0944D) |
| Black text | 9.35:1 |
| White text | 2.24:1 |
Values
| HEX | #EF9866 |
| RGB | rgb(239, 152, 102) |
| HSL | hsl(22, 81%, 67%) |
| OKLCH | oklch(75.8% 0.124 50) |
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 #EF9866 | 2.24:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #EF9866 | 9.35:1 | AAA | Lc 60.0 | Large or bold text, headings |
| #EF9866 text on white | 2.24:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #EF9866 text on black | 9.35:1 | AAA | Lc -58.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#FCF4EF
oklch(97.2% 0.011 54.5)
-
Step 100
100
#F7E6DD
oklch(93.6% 0.022 49.9)
-
Step 200
200
#F2D2C0
oklch(88.6% 0.043 51.2)
-
Step 300
300
#EAB394
oklch(80.9% 0.077 50.7)
-
Step 400
400 (this color)
#EF9866
oklch(75.8% 0.124 50)
-
Step 500
500
#D26719
oklch(63.1% 0.158 50)
-
Step 600
600
#B45300
oklch(55.5% 0.147 50)
-
Step 700
700
#984500
oklch(49% 0.13 50)
-
Step 800
800
#7E3800
oklch(42.8% 0.113 50)
-
Step 900
900
#6A2E00
oklch(37.8% 0.1 50)
-
Step 950
950
#3F1B04
oklch(27% 0.065 49.8)
#EF9866 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) | #B0A262 | 0.103 |
| Deuteranopia (no green cones) | #C5B466 | 0.093 |
| Tritanopia (no blue cones) | #FF878C | 0.076 |
| Achromatopsia (no color) | #ADADAD | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF9866
#EF9866
oklch(75.8% 0.124 50)
- #4CBEEF
#4CBEEF
oklch(75.7% 0.123 230.1)
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 #EF9866, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Orange #F0944D ΔE 0.024
- Dark Salmon #E9967A ΔE 0.027
- Pastel Orange #FF964F ΔE 0.032
- Sandy Brown #F4A460 ΔE 0.034
- Earth Yellow #DDA15E ΔE 0.039
- Light Salmon #FFA07A ΔE 0.039
- Sweet Salmon #EB9486 ΔE 0.044
- Pinkish Tan #D99B82 ΔE 0.045
Use #EF9866 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.