#FF909B
Closest named color: Rose Pink (#F7879A). oklch(77.5% 0.134 14.4), rgb(255, 144, 155).
Aa
Black text reads best on this color (9.71:1).
About this color
#FF909B is a medium-light, moderately saturated red. In OKLCH its lightness is 77%, its chroma 0.134 and its hue 14°. Its hue sits on the warm side of the wheel. The nearest named color is Rose Pink (#F7879A), ΔE 0.026 away. Black text reads best on it, at 9.71:1.
| Hue family | Reds |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Rose Pink (#F7879A) |
| Black text | 9.71:1 |
| White text | 2.16:1 |
Values
| HEX | #FF909B |
| RGB | rgb(255, 144, 155) |
| HSL | hsl(354, 100%, 78%) |
| OKLCH | oklch(77.5% 0.134 14.4) |
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 #FF909B | 2.16:1 | Fails | Lc -46.8 | Large or bold text, headings |
| Black text on #FF909B | 9.71:1 | AAA | Lc 61.8 | Content text, not long reading |
| #FF909B text on white | 2.16:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #FF909B text on black | 9.71:1 | AAA | Lc -60.1 | Content text, not long reading |
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 300.
-
Step 50
50
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FFE2E3
oklch(93.7% 0.032 15.4)
-
Step 200
200
#FFC9CD
oklch(88.4% 0.062 13.4)
-
Step 300
300 (this color)
#FF909B
oklch(77.5% 0.134 14.4)
-
Step 400
400
#FF657C
oklch(70.8% 0.188 14.3)
-
Step 500
500
#FC0058
oklch(63% 0.252 14.3)
-
Step 600
600
#D50049
oklch(55.5% 0.222 14.3)
-
Step 700
700
#B5003C
oklch(49.2% 0.197 14.6)
-
Step 800
800
#950030
oklch(42.6% 0.17 14.5)
-
Step 900
900
#7E0027
oklch(37.7% 0.151 14.7)
-
Step 950
950
#4E0015
oklch(27% 0.108 14.5)
#FF909B 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) | #A5A39B | 0.146 |
| Deuteranopia (no green cones) | #C1B999 | 0.135 |
| Tritanopia (no blue cones) | #FF8494 | 0.025 |
| Achromatopsia (no color) | #B0B0B0 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #FF909B
#FF909B
oklch(77.5% 0.134 14.4)
- #00CFCF
#00CFCF
oklch(77.4% 0.132 194.8)
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 #FF909B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rose Pink #F7879A ΔE 0.026
- Rosa #FE86A4 ΔE 0.030
- Blush Pink #FE828C ΔE 0.031
- Pinky #FC86AA ΔE 0.037
- Peachy Pink #FF9A8A ΔE 0.038
- Pig Pink #E78EA5 ΔE 0.044
- Blush #F29E8E ΔE 0.046
- Carnation Pink #FF7FA7 ΔE 0.047
Use #FF909B 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.