#FF742B
Closest named color: Pumpkin Orange (#FB7D07). oklch(71.6% 0.188 44.3), rgb(255, 116, 43).
Aa
Black text reads best on this color (7.78:1).
About this color
#FF742B is a medium-light, vivid orange. In OKLCH its lightness is 72%, its chroma 0.188 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin Orange (#FB7D07), ΔE 0.027 away. Black text reads best on it, at 7.78:1.
| Hue family | Oranges |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.188) |
| Temperature | warm |
| Nearest name | Pumpkin Orange (#FB7D07) |
| Black text | 7.78:1 |
| White text | 2.69:1 |
Values
| HEX | #FF742B |
| RGB | rgb(255, 116, 43) |
| HSL | hsl(21, 100%, 58%) |
| OKLCH | oklch(71.6% 0.188 44.3) |
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 #FF742B | 2.69:1 | Fails | Lc -56.8 | Large or bold text, headings |
| Black text on #FF742B | 7.78:1 | AAA | Lc 52.4 | Large or bold text, headings |
| #FF742B text on white | 2.69:1 | Fails | Lc 51.6 | Large or bold text, headings |
| #FF742B text on black | 7.78:1 | AAA | Lc -50.3 | 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
#FFF3ED
oklch(97.2% 0.015 48.6)
-
Step 100
100
#FFE3D8
oklch(93.6% 0.034 42.7)
-
Step 200
200
#FFCCB7
oklch(88.4% 0.065 43.5)
-
Step 300
300
#FFA882
oklch(80.9% 0.115 44.3)
-
Step 400
400 (this color)
#FF742B
oklch(71.6% 0.188 44.3)
-
Step 500
500
#DF5A00
oklch(63.1% 0.183 44.1)
-
Step 600
600
#BC4B00
oklch(55.6% 0.161 44.3)
-
Step 700
700
#9F3E00
oklch(49.1% 0.142 44.2)
-
Step 800
800
#833200
oklch(42.7% 0.123 44.4)
-
Step 900
900
#6E2900
oklch(37.7% 0.109 44.5)
-
Step 950
950
#441600
oklch(27% 0.078 44.2)
#FF742B 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) | #9C8A1E | 0.176 |
| Deuteranopia (no green cones) | #BEA926 | 0.159 |
| Tritanopia (no blue cones) | #FF5466 | 0.095 |
| Achromatopsia (no color) | #9D9D9D | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF742B
#FF742B
oklch(71.6% 0.188 44.3)
- #00B4E2
#00B4E2
oklch(71.6% 0.135 224.6)
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 #FF742B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin Orange #FB7D07 ΔE 0.027
- Pinkish Orange #FF724C ΔE 0.028
- Coral #FF7F50 ΔE 0.030
- Melon #FF7855 ΔE 0.033
- Orange Wheel #F77F00 ΔE 0.033
- Dusty Orange #F0833A ΔE 0.036
- Orange Pink #FF6F52 ΔE 0.037
- Bright Orange #FF5B00 ΔE 0.044
Use #FF742B 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.