#EF5B7B#EF5B7B

#EF5B7B is a light, vivid red. Relative luminance 0.273; OKLCH L 67.2% C 0.183 H 10.4°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#EF5B7B
RGB	rgb(239, 91, 123)
HSL	hsl(347, 82%, 65%)
HSV	hsv(347, 62%, 94%)
CMYK	cmyk(0%, 61.9%, 48.5%, 6.3%)
CIE-LAB	lab(59.22, 59.36, 12.80)
CIE-LCH	lch(59.22, 60.72, 12.17°)
OKLab	oklab(67.17% 0.18 0.0329)
OKLCH	oklch(67.17% 0.183 10.4)
XYZ	xyz(42.9162, 27.2683, 21.7384)
Luminance	0.2726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5B7B #5BEFCF

analogous

#EF5BC5 #EF5B7B #EF855B

triadic

#EF5B7B #7BEF5B #5B7BEF

tetradic

#EF5B7B #C5EF5B #5BEFCF #855BEF

square

#EF5B7B #C5EF5B #5BEFCF #855BEF

split-complementary

#EF5B7B #5BEF85 #5BC5EF

monochromatic

#BD1237 #EA234E #EF5B7B #F493A8 #FACBD5

Accessibility & contrast

On white

3.25

#EF5B7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#EF5B7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5B7B

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5B7B	#FFFFFF	#000000	##000000
##EF5B7B	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7C7C

Deuteranopia (green-blind)

#A29A78

Tritanopia (blue-blind)

#FF4567

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ef5b7b;
/* rgb */ color: rgb(239, 91, 123);
/* oklch */ color: oklch(67.2% 0.183 10.4);

Tailwind

colors: {
  custom: {
    50: '#fa90a1',
    500: '#ef5b7b',
    950: '#000000',
  },
}

SCSS

$custom: #ef5b7b;
$custom-light: #fa90a1;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5b7b",
  "rgb": {
    "r": 239,
    "g": 91,
    "b": 123
  },
  "hsl": {
    "h": 347.027,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.6717,
    "c": 0.18297,
    "h": 10.4
  },
  "luminance": 0.27263
}

Semantic roles & 50–950 ramp

primary

#EF5B7B

secondary

#BAECE1

accent

#DFB007

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180D0E

muted

#867E7E

Preview Lab

Preview with #EF5B7B

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

Preview Lab → · Contrast checker → · Palette generator →