#EF5D5E#EF5D5E

#EF5D5E is a light, vivid red. Relative luminance 0.270; OKLCH L 66.8% C 0.181 H 23.0°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#EF5D5E
RGB	rgb(239, 93, 94)
HSL	hsl(360, 82%, 65%)
HSV	hsv(360, 61%, 94%)
CMYK	cmyk(0%, 61.1%, 60.7%, 6.3%)
CIE-LAB	lab(58.97, 56.29, 29.25)
CIE-LCH	lch(58.97, 63.44, 27.46°)
OKLab	oklab(66.79% 0.1663 0.0705)
OKLCH	oklch(66.79% 0.181 23)
XYZ	xyz(41.5352, 26.9931, 13.6105)
Luminance	0.2699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5D5E #5DEFEE

analogous

#EF5DA7 #EF5D5E #EFA55D

triadic

#EF5D5E #5EEF5D #5D5EEF

tetradic

#EF5D5E #A7EF5D #5DEFEE #A55DEF

square

#EF5D5E #A7EF5D #5DEFEE #A55DEF

split-complementary

#EF5D5E #5DEFA5 #5DA7EF

monochromatic

#BF1314 #E92527 #EF5D5E #F59595 #FACCCD

Accessibility & contrast

On white

3.28

#EF5D5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#EF5D5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5D5E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5D5E	#FFFFFF	#000000	##000000
##EF5D5E	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827A5D

Deuteranopia (green-blind)

#A7995A

Tritanopia (blue-blind)

#FF405F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ef5d5e;
/* rgb */ color: rgb(239, 93, 94);
/* oklch */ color: oklch(66.8% 0.181 23.0);

Tailwind

colors: {
  custom: {
    50: '#fb918b',
    500: '#ef5d5e',
    950: '#000000',
  },
}

SCSS

$custom: #ef5d5e;
$custom-light: #fb918b;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5d5e",
  "rgb": {
    "r": 239,
    "g": 93,
    "b": 94
  },
  "hsl": {
    "h": 359.589,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.66794,
    "c": 0.18062,
    "h": 23
  },
  "luminance": 0.26988
}

Semantic roles & 50–950 ramp

primary

#EF5D5E

secondary

#BBEDEC

accent

#DEDD07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EF5D5E

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

Preview Lab → · Contrast checker → · Palette generator →