#EF6B61#EF6B61

#EF6B61 is a light, vivid red. Relative luminance 0.297; OKLCH L 68.7% C 0.165 H 26.6°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#EF6B61
RGB	rgb(239, 107, 97)
HSL	hsl(4, 82%, 66%)
HSV	hsv(4, 59%, 94%)
CMYK	cmyk(0%, 55.2%, 59.4%, 6.3%)
CIE-LAB	lab(61.42, 50.16, 30.70)
CIE-LCH	lch(61.42, 58.81, 31.47°)
OKLab	oklab(68.66% 0.1475 0.074)
OKLCH	oklch(68.66% 0.165 26.6)
XYZ	xyz(43.0157, 29.7345, 14.7811)
Luminance	0.2973 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6B61 #61E5EF

analogous

#EF619E #EF6B61 #EFB261

triadic

#EF6B61 #61EF6B #6B61EF

tetradic

#EF6B61 #9EEF61 #61E5EF #B261EF

square

#EF6B61 #9EEF61 #61E5EF #B261EF

split-complementary

#EF6B61 #61EFB2 #619EEF

monochromatic

#C22014 #E93729 #EF6B61 #F59F99 #FAD3D0

Accessibility & contrast

On white

3.02

#EF6B61 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#EF6B61 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6B61

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6B61	#FFFFFF	#000000	##000000
##EF6B61	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C835F

Deuteranopia (green-blind)

#AD9F5E

Tritanopia (blue-blind)

#FF5369

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #ef6b61;
/* rgb */ color: rgb(239, 107, 97);
/* oklch */ color: oklch(68.7% 0.165 26.6);

Tailwind

colors: {
  custom: {
    50: '#fa998e',
    500: '#ef6b61',
    950: '#000000',
  },
}

SCSS

$custom: #ef6b61;
$custom-light: #fa998e;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6b61",
  "rgb": {
    "r": 239,
    "g": 107,
    "b": 97
  },
  "hsl": {
    "h": 4.225,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68661,
    "c": 0.16507,
    "h": 26.6
  },
  "luminance": 0.29729
}

Semantic roles & 50–950 ramp

primary

#EF6B61

secondary

#BEEAED

accent

#CFDE08

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #EF6B61

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

Preview Lab → · Contrast checker → · Palette generator →