#FF6668
Closest named color: Coral Pink (#FF6163). oklch(70.5% 0.187 22.4), rgb(255, 102, 104).
Aa
Black text reads best on this color (7.35:1).
About this color
#FF6668 is a medium-light, vivid red. In OKLCH its lightness is 70%, its chroma 0.187 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Coral Pink (#FF6163), ΔE 0.009 away. Black text reads best on it, at 7.35:1.
| Hue family | Reds |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Coral Pink (#FF6163) |
| Black text | 7.35:1 |
| White text | 2.85:1 |
Values
| HEX | #FF6668 |
| RGB | rgb(255, 102, 104) |
| HSL | hsl(359, 100%, 70%) |
| OKLCH | oklch(70.5% 0.187 22.4) |
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 #FF6668 | 2.85:1 | Fails | Lc -59.1 | Large or bold text, headings |
| Black text on #FF6668 | 7.35:1 | AAA | Lc 50.2 | Large or bold text, headings |
| #FF6668 text on white | 2.85:1 | Fails | Lc 53.9 | Large or bold text, headings |
| #FF6668 text on black | 7.35:1 | AAA | Lc -48.0 | 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
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FFE2E0
oklch(93.6% 0.032 22.5)
-
Step 200
200
#FFCAC7
oklch(88.5% 0.061 22.1)
-
Step 300
300
#FFA4A0
oklch(80.8% 0.109 22.5)
-
Step 400
400 (this color)
#FF6668
oklch(70.5% 0.187 22.4)
-
Step 500
500
#F9243F
oklch(63.1% 0.239 22.5)
-
Step 600
600
#D8002E
oklch(55.7% 0.225 22.6)
-
Step 700
700
#B60026
oklch(49% 0.198 22.3)
-
Step 800
800
#97001D
oklch(42.7% 0.172 22.6)
-
Step 900
900
#7F0017
oklch(37.7% 0.152 22.5)
-
Step 950
950
#4C070E
oklch(27% 0.099 22.4)
#FF6668 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) | #8C8567 | 0.201 |
| Deuteranopia (no green cones) | #B3A564 | 0.185 |
| Tritanopia (no blue cones) | #FF4868 | 0.050 |
| Achromatopsia (no color) | #999999 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF6668
#FF6668
oklch(70.5% 0.187 22.4)
- #00B5C0
#00B5C0
oklch(70.4% 0.12 202.5)
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 #FF6668, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coral Pink #FF6163 ΔE 0.009
- Grapefruit #FD5956 ΔE 0.027
- Tomato #FF6347 ΔE 0.035
- Orange Pink #FF6F52 ΔE 0.036
- Salmon Pink #FE7B7C ΔE 0.041
- Pinkish Orange #FF724C ΔE 0.045
- Melon #FF7855 ΔE 0.048
- Salmon #FA8072 ΔE 0.049
Use #FF6668 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.