#FB9D00
Closest named color: Orange (#FFA500). oklch(77.4% 0.17 67.9), rgb(251, 157, 0).
Aa
Black text reads best on this color (9.92:1).
About this color
#FB9D00 is a medium-light, vivid orange. In OKLCH its lightness is 77%, its chroma 0.170 and its hue 68°. Its hue sits on the warm side of the wheel. The nearest named color is Orange (#FFA500), ΔE 0.021 away. Black text reads best on it, at 9.92:1.
| Hue family | Oranges |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Orange (#FFA500) |
| Black text | 9.92:1 |
| White text | 2.11:1 |
Values
| HEX | #FB9D00 |
| RGB | rgb(251, 157, 0) |
| HSL | hsl(38, 100%, 49%) |
| OKLCH | oklch(77.4% 0.17 67.9) |
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 #FB9D00 | 2.11:1 | Fails | Lc -45.6 | Large or bold text, headings |
| Black text on #FB9D00 | 9.92:1 | AAA | Lc 62.9 | Content text, not long reading |
| #FB9D00 text on white | 2.11:1 | Fails | Lc 41.0 | Non-text elements, placeholder text |
| #FB9D00 text on black | 9.92:1 | AAA | Lc -61.2 | 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
#FFF3E7
oklch(97% 0.021 67.6)
-
Step 100
100
#FFE5CA
oklch(93.6% 0.046 68.3)
-
Step 200
200
#FFCF9D
oklch(88.5% 0.084 67.5)
-
Step 300
300 (this color)
#FB9D00
oklch(77.4% 0.17 67.9)
-
Step 400
400
#DF8B00
oklch(70.8% 0.155 67.9)
-
Step 500
500
#BF7600
oklch(63% 0.138 67.7)
-
Step 600
600
#A16300
oklch(55.5% 0.122 67.9)
-
Step 700
700
#885300
oklch(49.1% 0.108 68.1)
-
Step 800
800
#704300
oklch(42.6% 0.094 67.6)
-
Step 900
900
#5E3800
oklch(37.8% 0.083 68.3)
-
Step 950
950
#392000
oklch(27% 0.059 68.3)
#FB9D00 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) | #BCA500 | 0.104 |
| Deuteranopia (no green cones) | #D2BB0A | 0.094 |
| Tritanopia (no blue cones) | #FF8686 | 0.129 |
| Achromatopsia (no color) | #B2B2B2 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FB9D00
#FB9D00
oklch(77.4% 0.17 67.9)
- #73BCFF
#73BCFF
oklch(77.4% 0.121 247.7)
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 #FB9D00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange #FFA500 ΔE 0.021
- Tangerine #FF9408 ΔE 0.022
- Gamboge #EE9B00 ΔE 0.023
- Mango #FFA62B ΔE 0.023
- Squash #F2AB15 ΔE 0.034
- Light Orange #FDAA48 ΔE 0.037
- Dark Orange #FF8C00 ΔE 0.038
- Orange Yellow #FFAD01 ΔE 0.039
Use #FB9D00 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.