#FB7148
Closest named color: Pinkish Orange (#FF724C). oklch(70.9% 0.178 37.2), rgb(251, 113, 72).
Aa
Black text reads best on this color (7.55:1).
About this color
#FB7148 is a medium-light, vivid red. In OKLCH its lightness is 71%, its chroma 0.178 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Orange (#FF724C), ΔE 0.009 away. Black text reads best on it, at 7.55:1.
| Hue family | Reds |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.178) |
| Temperature | warm |
| Nearest name | Pinkish Orange (#FF724C) |
| Black text | 7.55:1 |
| White text | 2.77:1 |
Values
| HEX | #FB7148 |
| RGB | rgb(251, 113, 72) |
| HSL | hsl(14, 96%, 63%) |
| OKLCH | oklch(70.9% 0.178 37.2) |
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 #FB7148 | 2.77:1 | Fails | Lc -58.1 | Large or bold text, headings |
| Black text on #FB7148 | 7.55:1 | AAA | Lc 51.2 | Large or bold text, headings |
| #FB7148 text on white | 2.77:1 | Fails | Lc 52.9 | Large or bold text, headings |
| #FB7148 text on black | 7.55:1 | AAA | Lc -49.0 | 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
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FEE3DB
oklch(93.6% 0.032 37.1)
-
Step 200
200
#FFCCBD
oklch(88.6% 0.062 37)
-
Step 300
300
#FFA78D
oklch(80.9% 0.111 37.2)
-
Step 400
400 (this color)
#FB7148
oklch(70.9% 0.178 37.2)
-
Step 500
500
#EC4700
oklch(63% 0.21 37.1)
-
Step 600
600
#C83B00
oklch(55.7% 0.186 37.1)
-
Step 700
700
#A93000
oklch(49.1% 0.164 37)
-
Step 800
800
#8C2600
oklch(42.7% 0.143 37)
-
Step 900
900
#751F00
oklch(37.6% 0.125 37.3)
-
Step 950
950
#491000
oklch(27.1% 0.09 37.4)
#FB7148 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) | #978843 | 0.176 |
| Deuteranopia (no green cones) | #B8A744 | 0.163 |
| Tritanopia (no blue cones) | #FF5468 | 0.074 |
| Achromatopsia (no color) | #9B9B9B | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FB7148
#FB7148
oklch(70.9% 0.178 37.2)
- #00B3D4
#00B3D4
oklch(70.7% 0.127 217.3)
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 #FB7148, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Orange #FF724C ΔE 0.009
- Orange Pink #FF6F52 ΔE 0.014
- Melon #FF7855 ΔE 0.019
- Tomato #FF6347 ΔE 0.026
- Coral #FF7F50 ΔE 0.030
- Burnt Sienna #E76F51 ΔE 0.038
- Bright Orange #FF5B00 ΔE 0.044
- Salmon #FA8072 ΔE 0.046
Use #FB7148 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.