#F0840A
Closest named color: Orange Wheel (#F77F00). oklch(71.8% 0.17 58.1), rgb(240, 132, 10).
Aa
Black text reads best on this color (8.00:1).
About this color
#F0840A is a medium-light, vivid orange. In OKLCH its lightness is 72%, its chroma 0.170 and its hue 58°. Its hue sits on the warm side of the wheel. The nearest named color is Orange Wheel (#F77F00), ΔE 0.015 away. Black text reads best on it, at 8.00:1.
| Hue family | Oranges |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Orange Wheel (#F77F00) |
| Black text | 8.00:1 |
| White text | 2.62:1 |
Values
| HEX | #F0840A |
| RGB | rgb(240, 132, 10) |
| HSL | hsl(32, 92%, 49%) |
| OKLCH | oklch(71.8% 0.17 58.1) |
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 #F0840A | 2.62:1 | Fails | Lc -55.7 | Large or bold text, headings |
| Black text on #F0840A | 8.00:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #F0840A text on white | 2.62:1 | Fails | Lc 50.6 | Large or bold text, headings |
| #F0840A text on black | 8.00:1 | AAA | Lc -51.3 | 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 400.
-
Step 50
50
#FDF3EC
oklch(97% 0.014 57.6)
-
Step 100
100
#FAE5D6
oklch(93.5% 0.031 57.9)
-
Step 200
200
#F8D0B3
oklch(88.4% 0.06 57.8)
-
Step 300
300
#F4AF7A
oklch(80.8% 0.106 58.1)
-
Step 400
400 (this color)
#F0840A
oklch(71.8% 0.17 58.1)
-
Step 500
500
#CB6E00
oklch(63.2% 0.151 58.2)
-
Step 600
600
#AB5C00
oklch(55.6% 0.133 58.3)
-
Step 700
700
#904C00
oklch(49% 0.117 57.9)
-
Step 800
800
#773E00
oklch(42.7% 0.102 58.2)
-
Step 900
900
#643300
oklch(37.7% 0.09 58)
-
Step 950
950
#3D1D00
oklch(27% 0.064 58.4)
#F0840A 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) | #A59100 | 0.129 |
| Deuteranopia (no green cones) | #BFAA08 | 0.118 |
| Tritanopia (no blue cones) | #FF6B71 | 0.114 |
| Achromatopsia (no color) | #A0A0A0 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F0840A
#F0840A
oklch(71.8% 0.17 58.1)
- #00B0FB
#00B0FB
oklch(71.9% 0.159 237.9)
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 #F0840A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange Wheel #F77F00 ΔE 0.015
- Pumpkin Orange #FB7D07 ΔE 0.023
- Dusty Orange #F0833A ΔE 0.023
- Dark Orange #FF8C00 ΔE 0.034
- Pumpkin #E17701 ΔE 0.042
- Faded Orange #F0944D ΔE 0.043
- Dull Orange #D8863B ΔE 0.044
- Tangerine #FF9408 ΔE 0.047
Use #F0840A 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.