#F36C0A
Closest named color: Bright Orange (#FF5B00). oklch(68.6% 0.188 46.9), rgb(243, 108, 10).
Aa
Black text reads best on this color (6.96:1).
About this color
#F36C0A is a medium-light, vivid orange. In OKLCH its lightness is 69%, its chroma 0.188 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Bright Orange (#FF5B00), ΔE 0.034 away. Black text reads best on it, at 6.96:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.188) |
| Temperature | warm |
| Nearest name | Bright Orange (#FF5B00) |
| Black text | 6.96:1 |
| White text | 3.01:1 |
Values
| HEX | #F36C0A |
| RGB | rgb(243, 108, 10) |
| HSL | hsl(25, 92%, 50%) |
| OKLCH | oklch(68.6% 0.188 46.9) |
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 #F36C0A | 3.01:1 | AA large text | Lc -61.4 | Content text, not long reading |
| Black text on #F36C0A | 6.96:1 | AA | Lc 48.0 | Large or bold text, headings |
| #F36C0A text on white | 3.01:1 | AA large text | Lc 56.1 | Large or bold text, headings |
| #F36C0A text on black | 6.96:1 | AA | Lc -45.7 | 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 400.
-
Step 50
50
#FFF3ED
oklch(97.2% 0.015 48.6)
-
Step 100
100
#FEE4D7
oklch(93.7% 0.034 48.3)
-
Step 200
200
#FFCDB5
oklch(88.6% 0.066 47)
-
Step 300
300
#FFA97E
oklch(81% 0.117 47.2)
-
Step 400
400 (this color)
#F36C0A
oklch(68.6% 0.188 46.9)
-
Step 500
500
#DA5F00
oklch(63% 0.175 46.9)
-
Step 600
600
#B84F00
oklch(55.5% 0.154 46.9)
-
Step 700
700
#9C4200
oklch(49.2% 0.136 47)
-
Step 800
800
#813500
oklch(42.8% 0.119 46.8)
-
Step 900
900
#6C2B00
oklch(37.6% 0.105 46.7)
-
Step 950
950
#421800
oklch(27% 0.074 47.5)
#F36C0A 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) | #938100 | 0.172 |
| Deuteranopia (no green cones) | #B4A000 | 0.155 |
| Tritanopia (no blue cones) | #FF4B5D | 0.099 |
| Achromatopsia (no color) | #949494 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F36C0A
#F36C0A
oklch(68.6% 0.188 46.9)
- #00A9D9
#00A9D9
oklch(68.5% 0.132 227.1)
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 #F36C0A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bright Orange #FF5B00 ΔE 0.034
- Pumpkin #E17701 ΔE 0.038
- Orange Pant #FB5607 ΔE 0.040
- Pumpkin Orange #FB7D07 ΔE 0.040
- Orange Wheel #F77F00 ΔE 0.042
- Dusty Orange #F0833A ΔE 0.046
- Pinkish Orange #FF724C ΔE 0.047
- Burnt Sienna #E76F51 ΔE 0.048
Use #F36C0A 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.