#F3675F
Closest named color: Coral Pink (#FF6163). oklch(68.7% 0.174 26), rgb(243, 103, 95).
Aa
Black text reads best on this color (6.91:1).
About this color
#F3675F is a medium-light, vivid red. In OKLCH its lightness is 69%, its chroma 0.174 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Coral Pink (#FF6163), ΔE 0.024 away. Black text reads best on it, at 6.91:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.174) |
| Temperature | warm |
| Nearest name | Coral Pink (#FF6163) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #F3675F |
| RGB | rgb(243, 103, 95) |
| HSL | hsl(3, 86%, 66%) |
| OKLCH | oklch(68.7% 0.174 26) |
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 #F3675F | 3.03:1 | AA large text | Lc -61.8 | Content text, not long reading |
| Black text on #F3675F | 6.91:1 | AA | Lc 47.6 | Large or bold text, headings |
| #F3675F text on white | 3.03:1 | AA large text | Lc 56.4 | Large or bold text, headings |
| #F3675F text on black | 6.91:1 | AA | Lc -45.4 | 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
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FFE2DF
oklch(93.6% 0.032 24.8)
-
Step 200
200
#FFCBC5
oklch(88.6% 0.06 26)
-
Step 300
300
#FFA59C
oklch(80.9% 0.108 25.9)
-
Step 400
400 (this color)
#F3675F
oklch(68.7% 0.174 26)
-
Step 500
500
#F33739
oklch(63.1% 0.223 26)
-
Step 600
600
#D8001E
oklch(55.5% 0.226 25.9)
-
Step 700
700
#B70018
oklch(49.1% 0.199 25.9)
-
Step 800
800
#980012
oklch(42.8% 0.174 25.9)
-
Step 900
900
#7D0B12
oklch(37.7% 0.145 25.8)
-
Step 950
950
#4A0C0C
oklch(27% 0.092 25.9)
#F3675F 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) | #8A815D | 0.184 |
| Deuteranopia (no green cones) | #AD9F5C | 0.170 |
| Tritanopia (no blue cones) | #FF4C66 | 0.051 |
| Achromatopsia (no color) | #949494 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F3675F
#F3675F
oklch(68.7% 0.174 26)
- #00AEBE
#00AEBE
oklch(68.6% 0.117 206.4)
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 #F3675F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral Pink #FF6163 ΔE 0.024
- Grapefruit #FD5956 ΔE 0.027
- Tomato #FF6347 ΔE 0.031
- Burnt Sienna #E76F51 ΔE 0.033
- Orange Pink #FF6F52 ΔE 0.035
- Pinkish Orange #FF724C ΔE 0.043
- Melon #FF7855 ΔE 0.049
- Light Red #FF474C ΔE 0.050
Use #F3675F 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.