#FF7943
Closest named color: Coral (#FF7F50). oklch(72.5% 0.177 41.3), rgb(255, 121, 67).
Aa
Black text reads best on this color (8.06:1).
About this color
#FF7943 is a medium-light, vivid orange. In OKLCH its lightness is 72%, its chroma 0.177 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Coral (#FF7F50), ΔE 0.014 away. Black text reads best on it, at 8.06:1.
| Hue family | Oranges |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Coral (#FF7F50) |
| Black text | 8.06:1 |
| White text | 2.60:1 |
Values
| HEX | #FF7943 |
| RGB | rgb(255, 121, 67) |
| HSL | hsl(17, 100%, 63%) |
| OKLCH | oklch(72.5% 0.177 41.3) |
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 #FF7943 | 2.60:1 | Fails | Lc -55.3 | Large or bold text, headings |
| Black text on #FF7943 | 8.06:1 | AAA | Lc 53.8 | Large or bold text, headings |
| #FF7943 text on white | 2.60:1 | Fails | Lc 50.2 | Large or bold text, headings |
| #FF7943 text on black | 8.06:1 | AAA | Lc -51.8 | 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
#FFF2EE
oklch(97% 0.015 37.9)
-
Step 100
100
#FEE3DA
oklch(93.5% 0.032 39.3)
-
Step 200
200
#FECCBA
oklch(88.4% 0.062 40.7)
-
Step 300
300
#FEA888
oklch(80.9% 0.111 41.2)
-
Step 400
400 (this color)
#FF7943
oklch(72.5% 0.177 41.3)
-
Step 500
500
#E45400
oklch(63.1% 0.193 41.4)
-
Step 600
600
#C14500
oklch(55.6% 0.171 41.1)
-
Step 700
700
#A33900
oklch(49.1% 0.151 41.1)
-
Step 800
800
#872E00
oklch(42.8% 0.131 41.2)
-
Step 900
900
#712500
oklch(37.6% 0.115 41.2)
-
Step 950
950
#461400
oklch(27.1% 0.083 41.4)
#FF7943 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) | #9E8E3D | 0.169 |
| Deuteranopia (no green cones) | #BFAC40 | 0.155 |
| Tritanopia (no blue cones) | #FF5C6D | 0.084 |
| Achromatopsia (no color) | #A0A0A0 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF7943
#FF7943
oklch(72.5% 0.177 41.3)
- #00B8E1
#00B8E1
oklch(72.5% 0.133 221.4)
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 #FF7943, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral #FF7F50 ΔE 0.014
- Melon #FF7855 ΔE 0.018
- Pinkish Orange #FF724C ΔE 0.019
- Orange Pink #FF6F52 ΔE 0.029
- Dusty Orange #F0833A ΔE 0.035
- Pumpkin Orange #FB7D07 ΔE 0.035
- Orange Wheel #F77F00 ΔE 0.041
- Tomato #FF6347 ΔE 0.045
Use #FF7943 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.