#EE555F
Closest named color: Watermelon (#FD4659). oklch(65.7% 0.188 20.2), rgb(238, 85, 95).
Aa
Black text reads best on this color (6.10:1).
About this color
#EE555F is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.188 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Watermelon (#FD4659), ΔE 0.031 away. Black text reads best on it, at 6.10:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.188) |
| Temperature | warm |
| Nearest name | Watermelon (#FD4659) |
| Black text | 6.10:1 |
| White text | 3.44:1 |
Values
| HEX | #EE555F |
| RGB | rgb(238, 85, 95) |
| HSL | hsl(356, 82%, 63%) |
| OKLCH | oklch(65.7% 0.188 20.2) |
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 #EE555F | 3.44:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #EE555F | 6.10:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #EE555F text on white | 3.44:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #EE555F text on black | 6.10:1 | AA | Lc -40.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FBE3E2
oklch(93.5% 0.026 20.5)
-
Step 200
200
#F9CCCB
oklch(88.4% 0.051 19.7)
-
Step 300
300
#F6A9A8
oklch(80.9% 0.091 20.1)
-
Step 400
400
#EE7779
oklch(70.7% 0.147 20.5)
-
Step 500
500 (this color)
#EE555F
oklch(65.7% 0.188 20.2)
-
Step 600
600
#D0233D
oklch(55.6% 0.204 20.2)
-
Step 700
700
#B30F2F
oklch(49% 0.19 20.2)
-
Step 800
800
#921528
oklch(42.8% 0.157 20.2)
-
Step 900
900
#751C25
oklch(37.7% 0.122 20)
-
Step 950
950
#451216
oklch(27% 0.078 19.6)
#EE555F 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) | #7C765E | 0.205 |
| Deuteranopia (no green cones) | #A3965B | 0.188 |
| Tritanopia (no blue cones) | #FF345A | 0.047 |
| Achromatopsia (no color) | #8A8A8A | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EE555F
#EE555F
oklch(65.7% 0.188 20.2)
- #00A5AC
#00A5AC
oklch(65.6% 0.112 200.1)
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 #EE555F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Watermelon #FD4659 ΔE 0.031
- Grapefruit #FD5956 ΔE 0.033
- Light Red #FF474C ΔE 0.036
- Paradise Pink #EF476F ΔE 0.036
- Pastel Red #DB5856 ΔE 0.037
- Coral Pink #FF6163 ΔE 0.042
- Pale Red #D9544D ΔE 0.046
- Imperial Red #E63946 ΔE 0.050
Use #EE555F 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.