#F64859
Closest named color: Watermelon (#FD4659). oklch(65.5% 0.209 19.9), rgb(246, 72, 89).
Aa
Black text reads best on this color (5.98:1).
About this color
#F64859 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.209 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Watermelon (#FD4659), ΔE 0.013 away. Black text reads best on it, at 5.98:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.209) |
| Temperature | warm |
| Nearest name | Watermelon (#FD4659) |
| Black text | 5.98:1 |
| White text | 3.50:1 |
Values
| HEX | #F64859 |
| RGB | rgb(246, 72, 89) |
| HSL | hsl(354, 91%, 62%) |
| OKLCH | oklch(65.5% 0.209 19.9) |
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 #F64859 | 3.50:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #F64859 | 5.98:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #F64859 text on white | 3.50:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #F64859 text on black | 5.98:1 | AA | Lc -40.4 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FDE3E2
oklch(93.7% 0.029 20.3)
-
Step 200
200
#FDCBCA
oklch(88.5% 0.057 19.6)
-
Step 300
300
#FCA6A5
oklch(80.9% 0.102 20.3)
-
Step 400
400
#F57075
oklch(70.6% 0.164 19.9)
-
Step 500
500 (this color)
#F64859
oklch(65.5% 0.209 19.9)
-
Step 600
600
#D70038
oklch(55.6% 0.223 19.8)
-
Step 700
700
#B6002E
oklch(49.1% 0.197 19.8)
-
Step 800
800
#970024
oklch(42.8% 0.172 20)
-
Step 900
900
#7A1221
oklch(37.7% 0.137 20.1)
-
Step 950
950
#480E14
oklch(27% 0.087 19.7)
#F64859 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) | #787158 | 0.229 |
| Deuteranopia (no green cones) | #A49654 | 0.210 |
| Tritanopia (no blue cones) | #FF0950 | 0.048 |
| Achromatopsia (no color) | #898989 | 0.211 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F64859
#F64859
oklch(65.5% 0.209 19.9)
- #00A5AB
#00A5AB
oklch(65.6% 0.112 199.4)
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 #F64859, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Watermelon #FD4659 ΔE 0.013
- Light Red #FF474C ΔE 0.022
- Red Pink #FA2A55 ΔE 0.033
- Paradise Pink #EF476F ΔE 0.033
- Strawberry #FB2943 ΔE 0.035
- Grapefruit #FD5956 ΔE 0.035
- Pinky Red #FC2647 ΔE 0.035
- Imperial Red #E63946 ΔE 0.044
Use #F64859 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.