#F35742
Closest named color: Grapefruit (#FD5956). oklch(66.3% 0.195 30.6), rgb(243, 87, 66).
Aa
Black text reads best on this color (6.25:1).
About this color
#F35742 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.195 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Grapefruit (#FD5956), ΔE 0.029 away. Black text reads best on it, at 6.25:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.195) |
| Temperature | warm |
| Nearest name | Grapefruit (#FD5956) |
| Black text | 6.25:1 |
| White text | 3.35:1 |
Values
| HEX | #F35742 |
| RGB | rgb(243, 87, 66) |
| HSL | hsl(7, 88%, 61%) |
| OKLCH | oklch(66.3% 0.195 30.6) |
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 #F35742 | 3.35:1 | AA large text | Lc -65.4 | Content text, not long reading |
| Black text on #F35742 | 6.25:1 | AA | Lc 44.1 | Non-text elements, placeholder text |
| #F35742 text on white | 3.35:1 | AA large text | Lc 60.0 | Large or bold text, headings |
| #F35742 text on black | 6.25:1 | AA | Lc -41.7 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FCE4DF
oklch(93.7% 0.027 31.7)
-
Step 200
200
#FACDC4
oklch(88.5% 0.053 31.3)
-
Step 300
300
#F8AA9B
oklch(81% 0.095 31.3)
-
Step 400
400
#F07764
oklch(70.6% 0.153 30.5)
-
Step 500
500 (this color)
#F35742
oklch(66.3% 0.195 30.6)
-
Step 600
600
#D3210C
oklch(55.6% 0.212 30.6)
-
Step 700
700
#B51200
oklch(49.1% 0.194 30.6)
-
Step 800
800
#941305
oklch(42.7% 0.164 30.5)
-
Step 900
900
#771C11
oklch(37.8% 0.127 30.6)
-
Step 950
950
#46120C
oklch(27% 0.081 29.8)
#F35742 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) | #83773F | 0.203 |
| Deuteranopia (no green cones) | #A9993D | 0.188 |
| Tritanopia (no blue cones) | #FF2D53 | 0.064 |
| Achromatopsia (no color) | #8C8C8C | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F35742
#F35742
oklch(66.3% 0.195 30.6)
- #00A5BA
#00A5BA
oklch(66.2% 0.115 210.6)
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 #F35742, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grapefruit #FD5956 ΔE 0.029
- Orangey Red #FA4224 ΔE 0.032
- Tomato #FF6347 ΔE 0.034
- Light Red #FF474C ΔE 0.034
- Orange Pant #FB5607 ΔE 0.036
- Blood Orange #FE4B03 ΔE 0.036
- Orangered #FE420F ΔE 0.037
- Orange Red #FF4500 ΔE 0.039
Use #F35742 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.