#FF963B
Closest named color: Pastel Orange (#FF964F). oklch(76.9% 0.161 57.2), rgb(255, 150, 59).
Aa
Black text reads best on this color (9.67:1).
About this color
#FF963B is a medium-light, vivid orange. In OKLCH its lightness is 77%, its chroma 0.161 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Orange (#FF964F), ΔE 0.016 away. Black text reads best on it, at 9.67:1.
| Hue family | Oranges |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Pastel Orange (#FF964F) |
| Black text | 9.67:1 |
| White text | 2.16:1 |
Values
| HEX | #FF963B |
| RGB | rgb(255, 150, 59) |
| HSL | hsl(28, 100%, 62%) |
| OKLCH | oklch(76.9% 0.161 57.2) |
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 #FF963B | 2.16:1 | Fails | Lc -46.9 | Large or bold text, headings |
| Black text on #FF963B | 9.67:1 | AAA | Lc 61.7 | Content text, not long reading |
| #FF963B text on white | 2.16:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #FF963B text on black | 9.67:1 | AAA | Lc -60.0 | 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 300.
-
Step 50
50
#FFF3EA
oklch(97.1% 0.018 59.5)
-
Step 100
100
#FFE4D1
oklch(93.6% 0.039 57.4)
-
Step 200
200
#FFCEAA
oklch(88.5% 0.073 57.9)
-
Step 300
300 (this color)
#FF963B
oklch(76.9% 0.161 57.2)
-
Step 400
400
#ED8000
oklch(70.7% 0.17 57.4)
-
Step 500
500
#CC6D00
oklch(63.1% 0.152 57.3)
-
Step 600
600
#AC5B00
oklch(55.6% 0.134 57.3)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#643300
oklch(37.7% 0.09 58)
-
Step 950
950
#3D1D00
oklch(27% 0.064 58.4)
#FF963B 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) | #B5A12E | 0.125 |
| Deuteranopia (no green cones) | #CEB93B | 0.112 |
| Tritanopia (no blue cones) | #FF7F84 | 0.106 |
| Achromatopsia (no color) | #B0B0B0 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF963B
#FF963B
oklch(76.9% 0.161 57.2)
- #50C0FF
#50C0FF
oklch(77% 0.135 237)
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 #FF963B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Orange #FF964F ΔE 0.016
- Tangerine #FF9408 ΔE 0.020
- Dark Orange #FF8C00 ΔE 0.026
- Faded Orange #F0944D ΔE 0.029
- Sandy Brown #F4A460 ΔE 0.038
- Pale Orange #FFA756 ΔE 0.038
- Mango #FFA62B ΔE 0.041
- Gamboge #EE9B00 ΔE 0.042
Use #FF963B 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.