#EF9F99
Closest named color: Blush (#F29E8E). oklch(78% 0.097 24.2), rgb(239, 159, 153).
Aa
Black text reads best on this color (10.08:1).
About this color
#EF9F99 is a medium-light, moderately saturated red. In OKLCH its lightness is 78%, its chroma 0.097 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Blush (#F29E8E), ΔE 0.014 away. Black text reads best on it, at 10.08:1.
| Hue family | Reds |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Blush (#F29E8E) |
| Black text | 10.08:1 |
| White text | 2.08:1 |
Values
| HEX | #EF9F99 |
| RGB | rgb(239, 159, 153) |
| HSL | hsl(4, 73%, 77%) |
| OKLCH | oklch(78% 0.097 24.2) |
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 #EF9F99 | 2.08:1 | Fails | Lc -45.1 | Large or bold text, headings |
| Black text on #EF9F99 | 10.08:1 | AAA | Lc 63.4 | Content text, not long reading |
| #EF9F99 text on white | 2.08:1 | Fails | Lc 40.5 | Non-text elements, placeholder text |
| #EF9F99 text on black | 10.08:1 | AAA | Lc -61.8 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FBCCC8
oklch(88.5% 0.054 23.9)
-
Step 300
300 (this color)
#EF9F99
oklch(78% 0.097 24.2)
-
Step 400
400
#F27570
oklch(70.8% 0.155 24.1)
-
Step 500
500
#E9484A
oklch(63.2% 0.198 24.2)
-
Step 600
600
#D4182C
oklch(55.6% 0.215 24.2)
-
Step 700
700
#B7001F
oklch(49.1% 0.199 24.3)
-
Step 800
800
#950D1B
oklch(42.8% 0.166 24.4)
-
Step 900
900
#77191C
oklch(37.6% 0.128 24.4)
-
Step 950
950
#461111
oklch(26.9% 0.081 24.4)
#EF9F99 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) | #AFAA98 | 0.101 |
| Deuteranopia (no green cones) | #C3BA98 | 0.093 |
| Tritanopia (no blue cones) | #FF959E | 0.036 |
| Achromatopsia (no color) | #B4B4B4 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF9F99
#EF9F99
oklch(78% 0.097 24.2)
- #62C9D4
#62C9D4
oklch(77.9% 0.097 204.7)
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 #EF9F99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blush #F29E8E ΔE 0.014
- Peachy Pink #FF9A8A ΔE 0.030
- Sweet Salmon #EB9486 ΔE 0.032
- Faded Pink #DE9DAC ΔE 0.039
- Dark Salmon #E9967A ΔE 0.041
- Cherry Blossom Pink #F4ACB7 ΔE 0.044
- Light Salmon #FFA07A ΔE 0.047
- Pinkish Tan #D99B82 ΔE 0.049
Use #EF9F99 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.