#EF99BA
Closest named color: Pig Pink (#E78EA5). oklch(77.9% 0.11 355.4), rgb(239, 153, 186).
Aa
Black text reads best on this color (9.93:1).
About this color
#EF99BA is a medium-light, moderately saturated pink. In OKLCH its lightness is 78%, its chroma 0.110 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Pig Pink (#E78EA5), ΔE 0.037 away. Black text reads best on it, at 9.93:1.
| Hue family | Pinks |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Pig Pink (#E78EA5) |
| Black text | 9.93:1 |
| White text | 2.11:1 |
Values
| HEX | #EF99BA |
| RGB | rgb(239, 153, 186) |
| HSL | hsl(337, 73%, 77%) |
| OKLCH | oklch(77.9% 0.11 355.4) |
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 #EF99BA | 2.11:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #EF99BA | 9.93:1 | AAA | Lc 62.7 | Content text, not long reading |
| #EF99BA text on white | 2.11:1 | Fails | Lc 41.2 | Non-text elements, placeholder text |
| #EF99BA text on black | 9.93:1 | AAA | Lc -61.0 | 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
#FEF2F6
oklch(97.2% 0.014 355)
-
Step 100
100
#FDE2EB
oklch(93.7% 0.032 355.5)
-
Step 200
200
#FBC9DB
oklch(88.5% 0.061 354.9)
-
Step 300
300 (this color)
#EF99BA
oklch(77.9% 0.11 355.4)
-
Step 400
400
#F26BA5
oklch(70.8% 0.176 355.6)
-
Step 500
500
#E8358F
oklch(63% 0.224 355.4)
-
Step 600
600
#CE0079
oklch(55.6% 0.228 355.3)
-
Step 700
700
#AE0066
oklch(49% 0.201 355.1)
-
Step 800
800
#900053
oklch(42.6% 0.175 355.3)
-
Step 900
900
#770A45
oklch(37.7% 0.147 355.3)
-
Step 950
950
#460B28
oklch(26.9% 0.093 355.5)
#EF99BA 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) | #A3A9BB | 0.119 |
| Deuteranopia (no green cones) | #B8B8B8 | 0.110 |
| Tritanopia (no blue cones) | #FC95A4 | 0.035 |
| Achromatopsia (no color) | #B2B2B2 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF99BA
#EF99BA
oklch(77.9% 0.11 355.4)
- #5ECEB3
#5ECEB3
oklch(77.9% 0.11 175.1)
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 #EF99BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pig Pink #E78EA5 ΔE 0.037
- Faded Pink #DE9DAC ΔE 0.037
- Pinky #FC86AA ΔE 0.044
- Rosa #FE86A4 ΔE 0.048
- Cherry Blossom Pink #F4ACB7 ΔE 0.050
- Rose Pink #F7879A ΔE 0.050
- Plum #DDA0DD ΔE 0.054
- Carnation Pink #FF7FA7 ΔE 0.058
Use #EF99BA 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.