#EF91AC
Closest named color: Pig Pink (#E78EA5). oklch(76.1% 0.117 1.7), rgb(239, 145, 172).
Aa
Black text reads best on this color (9.31:1).
About this color
#EF91AC is a medium-light, moderately saturated pink. In OKLCH its lightness is 76%, its chroma 0.117 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Pig Pink (#E78EA5), ΔE 0.018 away. Black text reads best on it, at 9.31:1.
| Hue family | Pinks |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.117) |
| Temperature | warm |
| Nearest name | Pig Pink (#E78EA5) |
| Black text | 9.31:1 |
| White text | 2.25:1 |
Values
| HEX | #EF91AC |
| RGB | rgb(239, 145, 172) |
| HSL | hsl(343, 75%, 75%) |
| OKLCH | oklch(76.1% 0.117 1.7) |
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 #EF91AC | 2.25:1 | Fails | Lc -49.0 | Large or bold text, headings |
| Black text on #EF91AC | 9.31:1 | AAA | Lc 59.8 | Large or bold text, headings |
| #EF91AC text on white | 2.25:1 | Fails | Lc 44.2 | Non-text elements, placeholder text |
| #EF91AC text on black | 9.31:1 | AAA | Lc -57.9 | 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 300.
-
Step 50
50
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FFE1E8
oklch(93.6% 0.034 2)
-
Step 200
200
#FFC8D6
oklch(88.5% 0.065 1.6)
-
Step 300
300 (this color)
#EF91AC
oklch(76.1% 0.117 1.7)
-
Step 400
400
#FA6598
oklch(70.8% 0.187 1.8)
-
Step 500
500
#F2227F
oklch(63.1% 0.24 1.7)
-
Step 600
600
#D1006A
oklch(55.6% 0.225 1.6)
-
Step 700
700
#B10058
oklch(49.1% 0.198 2)
-
Step 800
800
#920048
oklch(42.6% 0.172 1.7)
-
Step 900
900
#7B003C
oklch(37.7% 0.152 1.4)
-
Step 950
950
#4A0623
oklch(27.1% 0.1 1.7)
#EF91AC 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) | #9FA2AD | 0.127 |
| Deuteranopia (no green cones) | #B6B3AA | 0.118 |
| Tritanopia (no blue cones) | #FE8B9A | 0.033 |
| Achromatopsia (no color) | #ADADAD | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF91AC
#EF91AC
oklch(76.1% 0.117 1.7)
- #45CAB7
#45CAB7
oklch(76.2% 0.117 181.7)
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 #EF91AC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pig Pink #E78EA5 ΔE 0.018
- Rose Pink #F7879A ΔE 0.029
- Pinky #FC86AA ΔE 0.030
- Rosa #FE86A4 ΔE 0.032
- Faded Pink #DE9DAC ΔE 0.038
- Carnation Pink #FF7FA7 ΔE 0.044
- Blush Pink #FE828C ΔE 0.049
- Dull Pink #D5869D ΔE 0.056
Use #EF91AC 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.