#F16644
Closest named color: Burnt Sienna (#E76F51). oklch(67.9% 0.179 35), rgb(241, 102, 68).
Aa
Black text reads best on this color (6.72:1).
About this color
#F16644 is a medium-light, vivid red. In OKLCH its lightness is 68%, its chroma 0.179 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.023 away. Black text reads best on it, at 6.72:1.
| Hue family | Reds |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.179) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.72:1 |
| White text | 3.12:1 |
Values
| HEX | #F16644 |
| RGB | rgb(241, 102, 68) |
| HSL | hsl(12, 86%, 61%) |
| OKLCH | oklch(67.9% 0.179 35) |
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 #F16644 | 3.12:1 | AA large text | Lc -62.9 | Content text, not long reading |
| Black text on #F16644 | 6.72:1 | AA | Lc 46.6 | Large or bold text, headings |
| #F16644 text on white | 3.12:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #F16644 text on black | 6.72:1 | AA | Lc -44.3 | 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 400.
-
Step 50
50
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FFE3DC
oklch(93.7% 0.032 34.3)
-
Step 200
200
#FFCBBE
oklch(88.4% 0.062 34.4)
-
Step 300
300
#FFA790
oklch(81% 0.11 35.3)
-
Step 400
400 (this color)
#F16644
oklch(67.9% 0.179 35)
-
Step 500
500
#F13E00
oklch(63% 0.222 34.9)
-
Step 600
600
#CC3300
oklch(55.6% 0.195 34.9)
-
Step 700
700
#AD2A00
oklch(49.2% 0.173 35)
-
Step 800
800
#8F2100
oklch(42.8% 0.15 35)
-
Step 900
900
#781A00
oklch(37.7% 0.132 34.9)
-
Step 950
950
#4A0D00
oklch(27% 0.094 35.3)
#F16644 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) | #8C7F40 | 0.180 |
| Deuteranopia (no green cones) | #AE9D40 | 0.165 |
| Tritanopia (no blue cones) | #FF475F | 0.070 |
| Achromatopsia (no color) | #929292 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F16644
#F16644
oklch(67.9% 0.179 35)
- #00AAC6
#00AAC6
oklch(67.9% 0.12 215)
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 #F16644, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.023
- Tomato #FF6347 ΔE 0.026
- Orange Pink #FF6F52 ΔE 0.035
- Orange Pant #FB5607 ΔE 0.037
- Pinkish Orange #FF724C ΔE 0.038
- Bright Orange #FF5B00 ΔE 0.039
- Grapefruit #FD5956 ΔE 0.040
- Coral Pink #FF6163 ΔE 0.046
Use #F16644 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.