#FA9904
Closest named color: Tangerine (#FF9408). oklch(76.6% 0.17 66), rgb(250, 153, 4).
Aa
Black text reads best on this color (9.62:1).
About this color
#FA9904 is a medium-light, vivid orange. In OKLCH its lightness is 77%, its chroma 0.170 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Tangerine (#FF9408), ΔE 0.014 away. Black text reads best on it, at 9.62:1.
| Hue family | Oranges |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Tangerine (#FF9408) |
| Black text | 9.62:1 |
| White text | 2.18:1 |
Values
| HEX | #FA9904 |
| RGB | rgb(250, 153, 4) |
| HSL | hsl(36, 97%, 50%) |
| OKLCH | oklch(76.6% 0.17 66) |
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 #FA9904 | 2.18:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #FA9904 | 9.62:1 | AAA | Lc 61.5 | Content text, not long reading |
| #FA9904 text on white | 2.18:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #FA9904 text on black | 9.62:1 | AAA | Lc -59.7 | 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
#FFF3E8
oklch(97.1% 0.02 65.1)
-
Step 100
100
#FFE5CC
oklch(93.7% 0.044 66.1)
-
Step 200
200
#FFCFA0
oklch(88.5% 0.082 65.8)
-
Step 300
300 (this color)
#FA9904
oklch(76.6% 0.17 66)
-
Step 400
400
#E18900
oklch(70.7% 0.157 66)
-
Step 500
500
#C17500
oklch(63% 0.14 66.2)
-
Step 600
600
#A36200
oklch(55.6% 0.124 66.2)
-
Step 700
700
#8A5200
oklch(49.2% 0.11 66)
-
Step 800
800
#714200
oklch(42.6% 0.095 65.8)
-
Step 900
900
#5F3700
oklch(37.8% 0.084 66.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#FA9904 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) | #B8A200 | 0.109 |
| Deuteranopia (no green cones) | #CFB80C | 0.098 |
| Tritanopia (no blue cones) | #FF8283 | 0.126 |
| Achromatopsia (no color) | #AFAFAF | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FA9904
#FA9904
oklch(76.6% 0.17 66)
- #69BAFF
#69BAFF
oklch(76.5% 0.128 246.2)
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 #FA9904, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tangerine #FF9408 ΔE 0.014
- Gamboge #EE9B00 ΔE 0.021
- Dark Orange #FF8C00 ΔE 0.029
- Orange #FFA500 ΔE 0.030
- Mango #FFA62B ΔE 0.032
- Pastel Orange #FF964F ΔE 0.042
- Squash #F2AB15 ΔE 0.042
- Light Orange #FDAA48 ΔE 0.043
Use #FA9904 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.