#EF6661#EF6661

#EF6661 is a light, vivid red. Relative luminance 0.287; OKLCH L 68.0% C 0.170 H 24.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#EF6661
RGB	rgb(239, 102, 97)
HSL	hsl(2, 82%, 66%)
HSV	hsv(2, 59%, 94%)
CMYK	cmyk(0%, 57.3%, 59.4%, 6.3%)
CIE-LAB	lab(60.54, 52.48, 29.56)
CIE-LCH	lch(60.54, 60.23, 29.39°)
OKLab	oklab(67.99% 0.1548 0.0714)
OKLCH	oklch(67.99% 0.17 24.8)
XYZ	xyz(42.5094, 28.7219, 14.6123)
Luminance	0.2872 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6661 #61EAEF

analogous

#EF61A3 #EF6661 #EFAD61

triadic

#EF6661 #61EF66 #6661EF

tetradic

#EF6661 #A3EF61 #61EAEF #AD61EF

square

#EF6661 #A3EF61 #61EAEF #AD61EF

split-complementary

#EF6661 #61EFAD #61A3EF

monochromatic

#C21A14 #E93029 #EF6661 #F59C99 #FAD2D0

Accessibility & contrast

On white

3.11

#EF6661 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#EF6661 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6661

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6661	#FFFFFF	#000000	##000000
##EF6661	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888060

Deuteranopia (green-blind)

#AA9D5E

Tritanopia (blue-blind)

#FF4D66

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ef6661;
/* rgb */ color: rgb(239, 102, 97);
/* oklch */ color: oklch(68.0% 0.170 24.8);

Tailwind

colors: {
  custom: {
    50: '#fb968e',
    500: '#ef6661',
    950: '#000000',
  },
}

SCSS

$custom: #ef6661;
$custom-light: #fb968e;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6661",
  "rgb": {
    "r": 239,
    "g": 102,
    "b": 97
  },
  "hsl": {
    "h": 2.113,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.6799,
    "c": 0.17048,
    "h": 24.8
  },
  "luminance": 0.28717
}

Semantic roles & 50–950 ramp

primary

#EF6661

secondary

#BEECED

accent

#D6DE08

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #EF6661

Body copy rendered with the generated semantic roles for this colour.

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