#EF99C8
Closest named color: Plum (#DDA0DD). oklch(78.3% 0.118 346.2), rgb(239, 153, 200).
Aa
Black text reads best on this color (10.06:1).
About this color
#EF99C8 is a light, moderately saturated pink. In OKLCH its lightness is 78%, its chroma 0.118 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Plum (#DDA0DD), ΔE 0.040 away. Black text reads best on it, at 10.06:1.
| Hue family | Pinks |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Plum (#DDA0DD) |
| Black text | 10.06:1 |
| White text | 2.08:1 |
Values
| HEX | #EF99C8 |
| RGB | rgb(239, 153, 200) |
| HSL | hsl(327, 73%, 77%) |
| OKLCH | oklch(78.3% 0.118 346.2) |
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 #EF99C8 | 2.08:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #EF99C8 | 10.06:1 | AAA | Lc 63.3 | Content text, not long reading |
| #EF99C8 text on white | 2.08:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #EF99C8 text on black | 10.06:1 | AAA | Lc -61.7 | 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
#FEF1F8
oklch(97% 0.017 343.6)
-
Step 100
100
#FCE1EF
oklch(93.6% 0.035 345.1)
-
Step 200
200
#FAC8E2
oklch(88.4% 0.066 345.9)
-
Step 300
300 (this color)
#EF99C8
oklch(78.3% 0.118 346.2)
-
Step 400
400
#F068B9
oklch(70.8% 0.189 346.2)
-
Step 500
500
#E62DA7
oklch(63.1% 0.241 346.2)
-
Step 600
600
#C9008F
oklch(55.6% 0.235 346.2)
-
Step 700
700
#AA0078
oklch(49% 0.207 346.3)
-
Step 800
800
#8D0063
oklch(42.8% 0.181 346.3)
-
Step 900
900
#760352
oklch(37.7% 0.157 346.5)
-
Step 950
950
#450930
oklch(26.9% 0.099 346.1)
#EF99C8 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) | #9FABCA | 0.124 |
| Deuteranopia (no green cones) | #B5B9C6 | 0.114 |
| Tritanopia (no blue cones) | #FA98AA | 0.045 |
| Achromatopsia (no color) | #B3B3B3 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF99C8
#EF99C8
oklch(78.3% 0.118 346.2)
- #64D0A7
#64D0A7
oklch(78.2% 0.117 166.1)
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 #EF99C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum #DDA0DD ΔE 0.040
- Pig Pink #E78EA5 ΔE 0.052
- Pinky #FC86AA ΔE 0.052
- Faded Pink #DE9DAC ΔE 0.053
- Bubblegum Pink #FE83CC ΔE 0.054
- Rosa #FE86A4 ΔE 0.058
- Cherry Blossom Pink #F4ACB7 ΔE 0.061
- Carnation Pink #FF7FA7 ΔE 0.064
Use #EF99C8 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.