#F99135
Closest named color: Dark Orange (#FF8C00). oklch(75.3% 0.161 57.3), rgb(249, 145, 53).
Aa
Black text reads best on this color (9.12:1).
About this color
#F99135 is a medium-light, vivid orange. In OKLCH its lightness is 75%, its chroma 0.161 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Orange (#FF8C00), ΔE 0.019 away. Black text reads best on it, at 9.12:1.
| Hue family | Oranges |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Dark Orange (#FF8C00) |
| Black text | 9.12:1 |
| White text | 2.30:1 |
Values
| HEX | #F99135 |
| RGB | rgb(249, 145, 53) |
| HSL | hsl(28, 94%, 59%) |
| OKLCH | oklch(75.3% 0.161 57.3) |
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 #F99135 | 2.30:1 | Fails | Lc -49.8 | Large or bold text, headings |
| Black text on #F99135 | 9.12:1 | AAA | Lc 59.0 | Large or bold text, headings |
| #F99135 text on white | 2.30:1 | Fails | Lc 44.9 | Non-text elements, placeholder text |
| #F99135 text on black | 9.12:1 | AAA | Lc -57.2 | 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
#FDF3ED
oklch(97% 0.013 53.4)
-
Step 100
100
#FAE6D8
oklch(93.7% 0.029 57.4)
-
Step 200
200
#F6D1B6
oklch(88.5% 0.055 58.1)
-
Step 300
300
#F2B07F
oklch(80.8% 0.101 57.3)
-
Step 400
400 (this color)
#F99135
oklch(75.3% 0.161 57.3)
-
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)
#F99135 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) | #B09C27 | 0.124 |
| Deuteranopia (no green cones) | #C9B435 | 0.111 |
| Tritanopia (no blue cones) | #FF7A7F | 0.106 |
| Achromatopsia (no color) | #ABABAB | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F99135
#F99135
oklch(75.3% 0.161 57.3)
- #3CBBFF
#3CBBFF
oklch(75.3% 0.145 237.3)
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 #F99135, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orange #FF8C00 ΔE 0.019
- Faded Orange #F0944D ΔE 0.021
- Tangerine #FF9408 ΔE 0.022
- Pastel Orange #FF964F ΔE 0.024
- Dusty Orange #F0833A ΔE 0.038
- Orange Wheel #F77F00 ΔE 0.039
- Gamboge #EE9B00 ΔE 0.040
- Pumpkin Orange #FB7D07 ΔE 0.041
Use #F99135 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.