#F78C23
Closest named color: Dark Orange (#FF8C00). oklch(74.1% 0.167 58), rgb(247, 140, 35).
Aa
Black text reads best on this color (8.73:1).
About this color
#F78C23 is a medium-light, vivid orange. In OKLCH its lightness is 74%, its chroma 0.167 and its hue 58°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Orange (#FF8C00), ΔE 0.015 away. Black text reads best on it, at 8.73:1.
| Hue family | Oranges |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Dark Orange (#FF8C00) |
| Black text | 8.73:1 |
| White text | 2.40:1 |
Values
| HEX | #F78C23 |
| RGB | rgb(247, 140, 35) |
| HSL | hsl(30, 93%, 55%) |
| OKLCH | oklch(74.1% 0.167 58) |
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 #F78C23 | 2.40:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #F78C23 | 8.73:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #F78C23 text on white | 2.40:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #F78C23 text on black | 8.73:1 | AAA | Lc -55.1 | 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
#FAE5D7
oklch(93.5% 0.03 56)
-
Step 200
200
#F7D0B4
oklch(88.4% 0.058 57.6)
-
Step 300
300
#F4B07C
oklch(81% 0.104 58)
-
Step 400
400 (this color)
#F78C23
oklch(74.1% 0.167 58)
-
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
#914C00
oklch(49.1% 0.118 57.5)
-
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)
#F78C23 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) | #AC9805 | 0.129 |
| Deuteranopia (no green cones) | #C6B123 | 0.116 |
| Tritanopia (no blue cones) | #FF7479 | 0.110 |
| Achromatopsia (no color) | #A7A7A7 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F78C23
#F78C23
oklch(74.1% 0.167 58)
- #2DB7FF
#2DB7FF
oklch(74.1% 0.152 238)
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 #F78C23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orange #FF8C00 ΔE 0.015
- Tangerine #FF9408 ΔE 0.026
- Orange Wheel #F77F00 ΔE 0.027
- Faded Orange #F0944D ΔE 0.028
- Pumpkin Orange #FB7D07 ΔE 0.031
- Dusty Orange #F0833A ΔE 0.031
- Pastel Orange #FF964F ΔE 0.037
- Gamboge #EE9B00 ΔE 0.041
Use #F78C23 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.