#F4A103
Closest named color: Gamboge (#EE9B00). oklch(77.3% 0.165 72.4), rgb(244, 161, 3).
Aa
Black text reads best on this color (9.94:1).
About this color
#F4A103 is a medium-light, vivid orange. In OKLCH its lightness is 77%, its chroma 0.165 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.018 away. Black text reads best on it, at 9.94:1.
| Hue family | Oranges |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 9.94:1 |
| White text | 2.11:1 |
Values
| HEX | #F4A103 |
| RGB | rgb(244, 161, 3) |
| HSL | hsl(39, 98%, 48%) |
| OKLCH | oklch(77.3% 0.165 72.4) |
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 #F4A103 | 2.11:1 | Fails | Lc -45.6 | Large or bold text, headings |
| Black text on #F4A103 | 9.94:1 | AAA | Lc 63.0 | Content text, not long reading |
| #F4A103 text on white | 2.11:1 | Fails | Lc 41.0 | Non-text elements, placeholder text |
| #F4A103 text on black | 9.94:1 | AAA | Lc -61.3 | 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
#FFF4E6
oklch(97.2% 0.022 74.1)
-
Step 100
100
#FEE6C8
oklch(93.7% 0.047 73.3)
-
Step 200
200
#FFD095
oklch(88.5% 0.092 72.5)
-
Step 300
300 (this color)
#F4A103
oklch(77.3% 0.165 72.4)
-
Step 400
400
#D98F00
oklch(70.8% 0.151 72.7)
-
Step 500
500
#BA7A00
oklch(63.1% 0.135 72.7)
-
Step 600
600
#9D6600
oklch(55.6% 0.119 72.5)
-
Step 700
700
#845500
oklch(49% 0.105 72.4)
-
Step 800
800
#6D4500
oklch(42.6% 0.091 72)
-
Step 900
900
#5B3900
oklch(37.6% 0.08 72.2)
-
Step 950
950
#372100
oklch(27% 0.057 72.9)
#F4A103 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) | #BEA700 | 0.088 |
| Deuteranopia (no green cones) | #D1BA11 | 0.079 |
| Tritanopia (no blue cones) | #FF8C89 | 0.131 |
| Achromatopsia (no color) | #B2B2B2 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F4A103
#F4A103
oklch(77.3% 0.165 72.4)
- #7CB9FF
#7CB9FF
oklch(77.2% 0.119 252.7)
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 #F4A103, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.018
- Orange #FFA500 ΔE 0.022
- Squash #F2AB15 ΔE 0.023
- Mango #FFA62B ΔE 0.026
- Tangerine #FF9408 ΔE 0.034
- Orange Yellow #FFAD01 ΔE 0.036
- Light Orange #FDAA48 ΔE 0.037
- Yellow Orange #FCB001 ΔE 0.040
Use #F4A103 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.