#EF6D5B#EF6D5B

#EF6D5B is a light, vivid red. Relative luminance 0.300; OKLCH L 68.8% C 0.164 H 29.9°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#EF6D5B
RGB	rgb(239, 109, 91)
HSL	hsl(7, 82%, 65%)
HSV	hsv(7, 62%, 94%)
CMYK	cmyk(0%, 54.4%, 61.9%, 6.3%)
CIE-LAB	lab(61.70, 48.81, 34.39)
CIE-LCH	lch(61.70, 59.71, 35.17°)
OKLab	oklab(68.84% 0.1424 0.0818)
OKLCH	oklch(68.84% 0.164 29.9)
XYZ	xyz(42.9574, 30.0486, 13.4333)
Luminance	0.3004 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6D5B #5BDDEF

analogous

#EF5B93 #EF6D5B #EFB75B

triadic

#EF6D5B #5BEF6D #6D5BEF

tetradic

#EF6D5B #93EF5B #5BDDEF #B75BEF

square

#EF6D5B #93EF5B #5BDDEF #B75BEF

split-complementary

#EF6D5B #5BEFB7 #5B93EF

monochromatic

#BD2712 #EA3B23 #EF6D5B #F49F93 #FAD0CB

Accessibility & contrast

On white

3.00

#EF6D5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#EF6D5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF6D5B

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6D5B	#FFFFFF	#000000	##000000
##EF6D5B	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8459

Deuteranopia (green-blind)

#AEA058

Tritanopia (blue-blind)

#FF5569

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #ef6d5b;
/* rgb */ color: rgb(239, 109, 91);
/* oklch */ color: oklch(68.8% 0.164 29.9);

Tailwind

colors: {
  custom: {
    50: '#fb9a8a',
    500: '#ef6d5b',
    950: '#000000',
  },
}

SCSS

$custom: #ef6d5b;
$custom-light: #fb9a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6d5b",
  "rgb": {
    "r": 239,
    "g": 109,
    "b": 91
  },
  "hsl": {
    "h": 7.297,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.68837,
    "c": 0.16417,
    "h": 29.9
  },
  "luminance": 0.30043
}

Semantic roles & 50–950 ramp

primary

#EF6D5B

secondary

#BAE6EC

accent

#C4DF07

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6D5B

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

Preview Lab → · Contrast checker → · Palette generator →