#EF7577#EF7577

#EF7577 is a light, vivid red. Relative luminance 0.324; OKLCH L 70.5% C 0.151 H 20.7°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#EF7577
RGB	rgb(239, 117, 119)
HSL	hsl(359, 79%, 70%)
HSV	hsv(359, 51%, 94%)
CMYK	cmyk(0%, 51%, 50.2%, 6.3%)
CIE-LAB	lab(63.68, 47.09, 21.24)
CIE-LCH	lch(63.68, 51.66, 24.28°)
OKLab	oklab(70.5% 0.141 0.0532)
OKLCH	oklch(70.5% 0.151 20.7)
XYZ	xyz(45.2910, 32.4102, 21.3198)
Luminance	0.3241 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7577 #75EFED

analogous

#EF75B4 #EF7577 #EFB075

triadic

#EF7577 #77EF75 #7577EF

tetradic

#EF7577 #B4EF75 #75EFED #B075EF

square

#EF7577 #B4EF75 #75EFED #B075EF

split-complementary

#EF7577 #75EFB0 #75B4EF

monochromatic

#D1181B #E93E41 #EF7577 #F5ACAD #FCE3E3

Accessibility & contrast

On white

2.81

#EF7577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#EF7577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7577

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7577	#FFFFFF	#000000	##000000
##EF7577	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908B76

Deuteranopia (green-blind)

#AFA474

Tritanopia (blue-blind)

#FF6377

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ef7577;
/* rgb */ color: rgb(239, 117, 119);
/* oklch */ color: oklch(70.5% 0.151 20.7);

Tailwind

colors: {
  custom: {
    50: '#f9a09e',
    500: '#ef7577',
    950: '#000000',
  },
}

SCSS

$custom: #ef7577;
$custom-light: #f9a09e;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7577",
  "rgb": {
    "r": 239,
    "g": 117,
    "b": 119
  },
  "hsl": {
    "h": 359.016,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70497,
    "c": 0.15071,
    "h": 20.7
  },
  "luminance": 0.32405
}

Semantic roles & 50–950 ramp

primary

#EF7577

secondary

#CFF1F1

accent

#DCD80A

background

#FFFAF9

surface

#FFF3F2

border

#D7CDCC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #EF7577

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

Preview Lab → · Contrast checker → · Palette generator →