#FB6938
Closest named color: Tomato (#FF6347). oklch(69.6% 0.19 38.3), rgb(251, 105, 56).
Aa
Black text reads best on this color (7.17:1).
About this color
#FB6938 is a medium-light, vivid red. In OKLCH its lightness is 70%, its chroma 0.190 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Tomato (#FF6347), ΔE 0.021 away. Black text reads best on it, at 7.17:1.
| Hue family | Reds |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.190) |
| Temperature | warm |
| Nearest name | Tomato (#FF6347) |
| Black text | 7.17:1 |
| White text | 2.92:1 |
Values
| HEX | #FB6938 |
| RGB | rgb(251, 105, 56) |
| HSL | hsl(15, 96%, 60%) |
| OKLCH | oklch(69.6% 0.19 38.3) |
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 #FB6938 | 2.92:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #FB6938 | 7.17:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #FB6938 text on white | 2.92:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #FB6938 text on black | 7.17:1 | AAA | Lc -47.0 | 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
#FFE3DA
oklch(93.6% 0.033 38.6)
-
Step 200
200
#FFCCBB
oklch(88.5% 0.063 39.2)
-
Step 300
300
#FFA78B
oklch(80.9% 0.112 38.4)
-
Step 400
400 (this color)
#FB6938
oklch(69.6% 0.19 38.3)
-
Step 500
500
#EA4B00
oklch(63.1% 0.206 38.2)
-
Step 600
600
#C63E00
oklch(55.6% 0.181 38.2)
-
Step 700
700
#A73300
oklch(49% 0.16 38.2)
-
Step 800
800
#8A2900
oklch(42.7% 0.139 38.4)
-
Step 900
900
#742100
oklch(37.7% 0.122 38.4)
-
Step 950
950
#481100
oklch(27.1% 0.088 38.3)
#FB6938 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) | #928331 | 0.188 |
| Deuteranopia (no green cones) | #B6A333 | 0.171 |
| Tritanopia (no blue cones) | #FF465F | 0.082 |
| Achromatopsia (no color) | #979797 | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FB6938
#FB6938
oklch(69.6% 0.19 38.3)
- #00AFD1
#00AFD1
oklch(69.6% 0.125 218.3)
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 #FB6938, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tomato #FF6347 ΔE 0.021
- Pinkish Orange #FF724C ΔE 0.023
- Orange Pink #FF6F52 ΔE 0.025
- Bright Orange #FF5B00 ΔE 0.028
- Orange Pant #FB5607 ΔE 0.034
- Melon #FF7855 ΔE 0.035
- Burnt Sienna #E76F51 ΔE 0.039
- Coral #FF7F50 ΔE 0.045
Use #FB6938 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.