#F8432B
Closest named color: Orangey Red (#FA4224). oklch(64.8% 0.221 31), rgb(248, 67, 43).
Aa
Black text reads best on this color (5.82:1).
About this color
#F8432B is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.221 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Orangey Red (#FA4224), ΔE 0.005 away. Black text reads best on it, at 5.82:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.221) |
| Temperature | warm |
| Nearest name | Orangey Red (#FA4224) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #F8432B |
| RGB | rgb(248, 67, 43) |
| HSL | hsl(7, 94%, 57%) |
| OKLCH | oklch(64.8% 0.221 31) |
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 #F8432B | 3.60:1 | AA large text | Lc -67.6 | Content text, not long reading |
| Black text on #F8432B | 5.82:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #F8432B text on white | 3.60:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #F8432B text on black | 5.82:1 | AA | Lc -39.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FEE3DD
oklch(93.6% 0.031 32.6)
-
Step 200
200
#FECBC1
oklch(88.4% 0.06 31.1)
-
Step 300
300
#FEA696
oklch(80.8% 0.108 30.8)
-
Step 400
400
#F9705A
oklch(70.7% 0.172 31.1)
-
Step 500
500 (this color)
#F8432B
oklch(64.8% 0.221 31)
-
Step 600
600
#D51C00
oklch(55.7% 0.217 31)
-
Step 700
700
#B41600
oklch(49.1% 0.191 31)
-
Step 800
800
#951000
oklch(42.7% 0.167 31)
-
Step 900
900
#7C0F02
oklch(37.6% 0.144 31.1)
-
Step 950
950
#490D06
oklch(26.9% 0.091 30.8)
#F8432B 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) | #7B6D26 | 0.233 |
| Deuteranopia (no green cones) | #A79520 | 0.212 |
| Tritanopia (no blue cones) | #FF0040 | 0.056 |
| Achromatopsia (no color) | #878787 | 0.222 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F8432B
#F8432B
oklch(64.8% 0.221 31)
- #00A0B5
#00A0B5
oklch(64.7% 0.112 211.1)
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 #F8432B, closest first.
No curated palette has a color within ΔE 0.04 of #F8432B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orangey Red #FA4224 ΔE 0.005
- Red Orange #FD3C06 ΔE 0.017
- Orangered #FE420F ΔE 0.017
- Orange Red #FF4500 ΔE 0.023
- Vermillion #F4320C ΔE 0.025
- Blood Orange #FE4B03 ΔE 0.027
- Light Red #FF474C ΔE 0.032
- Orange Pant #FB5607 ΔE 0.039
Use #F8432B 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.