#EF5E5E#EF5E5E

#EF5E5E is a light, vivid red. Relative luminance 0.272; OKLCH L 66.9% C 0.180 H 23.3°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#EF5E5E
RGB	rgb(239, 94, 94)
HSL	hsl(0, 82%, 65%)
HSV	hsv(0, 61%, 94%)
CMYK	cmyk(0%, 60.7%, 60.7%, 6.3%)
CIE-LAB	lab(59.13, 55.86, 29.46)
CIE-LCH	lch(59.13, 63.15, 27.81°)
OKLab	oklab(66.92% 0.1649 0.0709)
OKLCH	oklch(66.92% 0.18 23.3)
XYZ	xyz(41.6236, 27.1698, 13.6399)
Luminance	0.2716 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5E5E #5EEFEF

analogous

#EF5EA6 #EF5E5E #EFA65E

triadic

#EF5E5E #5EEF5E #5E5EEF

tetradic

#EF5E5E #A6EF5E #5EEFEF #A65EEF

square

#EF5E5E #A6EF5E #5EEFEF #A65EEF

split-complementary

#EF5E5E #5EEFA6 #5EA6EF

monochromatic

#C01313 #E92626 #EF5E5E #F59696 #FACDCD

Accessibility & contrast

On white

3.26

#EF5E5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#EF5E5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5E5E

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5E5E	#FFFFFF	#000000	##000000
##EF5E5E	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837B5D

Deuteranopia (green-blind)

#A79A5A

Tritanopia (blue-blind)

#FF415F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ef5e5e;
/* rgb */ color: rgb(239, 94, 94);
/* oklch */ color: oklch(66.9% 0.180 23.3);

Tailwind

colors: {
  custom: {
    50: '#fb918b',
    500: '#ef5e5e',
    950: '#000000',
  },
}

SCSS

$custom: #ef5e5e;
$custom-light: #fb918b;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5e5e",
  "rgb": {
    "r": 239,
    "g": 94,
    "b": 94
  },
  "hsl": {
    "h": 0,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.66916,
    "c": 0.17954,
    "h": 23.3
  },
  "luminance": 0.27164
}

Semantic roles & 50–950 ramp

primary

#EF5E5E

secondary

#BCEDED

accent

#DEDE07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EF5E5E

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

Preview Lab → · Contrast checker → · Palette generator →