#FF9F66
Closest named color: Light Salmon (#FFA07A). oklch(78.9% 0.136 50.5), rgb(255, 159, 102).
Aa
Black text reads best on this color (10.40:1).
About this color
#FF9F66 is a light, moderately saturated orange. In OKLCH its lightness is 79%, its chroma 0.136 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Light Salmon (#FFA07A), ΔE 0.022 away. Black text reads best on it, at 10.40:1.
| Hue family | Oranges |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Light Salmon (#FFA07A) |
| Black text | 10.40:1 |
| White text | 2.01:1 |
Values
| HEX | #FF9F66 |
| RGB | rgb(255, 159, 102) |
| HSL | hsl(22, 100%, 70%) |
| OKLCH | oklch(78.9% 0.136 50.5) |
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 #FF9F66 | 2.01:1 | Fails | Lc -43.4 | Non-text elements, placeholder text |
| Black text on #FF9F66 | 10.40:1 | AAA | Lc 65.0 | Content text, not long reading |
| #FF9F66 text on white | 2.01:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #FF9F66 text on black | 10.40:1 | AAA | Lc -63.5 | 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
#FFF3EC
oklch(97.2% 0.016 52.6)
-
Step 100
100
#FFE4D5
oklch(93.7% 0.036 51)
-
Step 200
200
#FFCDB1
oklch(88.5% 0.068 50.7)
-
Step 300
300 (this color)
#FF9F66
oklch(78.9% 0.136 50.5)
-
Step 400
400
#F87600
oklch(70.7% 0.186 50.4)
-
Step 500
500
#D56500
oklch(63.2% 0.165 50.7)
-
Step 600
600
#B45400
oklch(55.7% 0.146 50.5)
-
Step 700
700
#984600
oklch(49.2% 0.129 50.6)
-
Step 800
800
#7D3800
oklch(42.6% 0.112 50.3)
-
Step 900
900
#692E00
oklch(37.6% 0.099 50.4)
-
Step 950
950
#411A00
oklch(27.1% 0.071 50.6)
#FF9F66 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) | #BAAA61 | 0.112 |
| Deuteranopia (no green cones) | #D1BF66 | 0.103 |
| Tritanopia (no blue cones) | #FF8C91 | 0.080 |
| Achromatopsia (no color) | #B6B6B6 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF9F66
#FF9F66
oklch(78.9% 0.136 50.5)
- #4CC9FF
#4CC9FF
oklch(78.9% 0.133 230.6)
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 #FF9F66, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Salmon #FFA07A ΔE 0.022
- Sandy Brown #F4A460 ΔE 0.023
- Pastel Orange #FF964F ΔE 0.025
- Pale Orange #FFA756 ΔE 0.029
- Peach #FFB07C ΔE 0.040
- Faded Orange #F0944D ΔE 0.042
- Light Orange #FDAA48 ΔE 0.044
- Peachy Pink #FF9A8A ΔE 0.048
Use #FF9F66 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.