#E6648E
Closest named color: Medium Pink (#F36196). oklch(67.5% 0.166 2.3), rgb(230, 100, 142).
Aa
Black text reads best on this color (6.57:1).
About this color
#E6648E is a medium-light, vivid red. In OKLCH its lightness is 67%, its chroma 0.166 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Pink (#F36196), ΔE 0.027 away. Black text reads best on it, at 6.57:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Medium Pink (#F36196) |
| Black text | 6.57:1 |
| White text | 3.19:1 |
Values
| HEX | #E6648E |
| RGB | rgb(230, 100, 142) |
| HSL | hsl(341, 72%, 65%) |
| OKLCH | oklch(67.5% 0.166 2.3) |
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 #E6648E | 3.19:1 | AA large text | Lc -63.9 | Content text, not long reading |
| Black text on #E6648E | 6.57:1 | AA | Lc 45.6 | Large or bold text, headings |
| #E6648E text on white | 3.19:1 | AA large text | Lc 58.5 | Large or bold text, headings |
| #E6648E text on black | 6.57:1 | AA | Lc -43.3 | 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 400.
-
Step 50
50
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FCE2E8
oklch(93.6% 0.03 2)
-
Step 200
200
#FBCAD6
oklch(88.5% 0.057 2)
-
Step 300
300
#F9A4BB
oklch(80.8% 0.104 2.1)
-
Step 400
400 (this color)
#E6648E
oklch(67.5% 0.166 2.3)
-
Step 500
500
#E83C7F
oklch(63.1% 0.212 2.1)
-
Step 600
600
#D10068
oklch(55.6% 0.224 2.4)
-
Step 700
700
#B10057
oklch(49.1% 0.198 2.4)
-
Step 800
800
#920047
oklch(42.6% 0.172 2.2)
-
Step 900
900
#77103B
oklch(37.7% 0.138 2.5)
-
Step 950
950
#460D23
oklch(26.9% 0.088 1.8)
#E6648E 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) | #7B808F | 0.184 |
| Deuteranopia (no green cones) | #9D998B | 0.168 |
| Tritanopia (no blue cones) | #F85874 | 0.046 |
| Achromatopsia (no color) | #909090 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E6648E
#E6648E
oklch(67.5% 0.166 2.3)
- #00AE9D
#00AE9D
oklch(67.4% 0.12 182.7)
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 #E6648E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Pink #F36196 ΔE 0.027
- Pale Violet Red #DB7093 ΔE 0.028
- Rosy Pink #F6688E ΔE 0.032
- Warm Pink #FB5581 ΔE 0.043
- Muted Pink #D1768F ΔE 0.049
- Pale Magenta #D767AD ΔE 0.053
- Paradise Pink #EF476F ΔE 0.055
- Dusky Pink #CC7A8B ΔE 0.063
Use #E6648E 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.