#EF6E55#EF6E55

#EF6E55 is a light, vivid red. Relative luminance 0.302; OKLCH L 68.9% C 0.165 H 32.6°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#EF6E55
RGB	rgb(239, 110, 85)
HSL	hsl(10, 83%, 64%)
HSV	hsv(10, 64%, 94%)
CMYK	cmyk(0%, 54%, 64.4%, 6.3%)
CIE-LAB	lab(61.80, 47.96, 37.82)
CIE-LCH	lch(61.80, 61.08, 38.25°)
OKLab	oklab(68.88% 0.1387 0.0887)
OKLCH	oklch(68.88% 0.165 32.6)
XYZ	xyz(42.8162, 30.1638, 12.1601)
Luminance	0.3016 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6E55 #55D6EF

analogous

#EF5589 #EF6E55 #EFBB55

triadic

#EF6E55 #55EF6E #6E55EF

tetradic

#EF6E55 #89EF55 #55D6EF #BB55EF

square

#EF6E55 #89EF55 #55D6EF #BB55EF

split-complementary

#EF6E55 #55EFBB #5589EF

monochromatic

#B82C11 #EA3E1D #EF6E55 #F49E8D #FACDC5

Accessibility & contrast

On white

2.99

#EF6E55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#EF6E55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF6E55

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6E55	#FFFFFF	#000000	##000000
##EF6E55	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908452

Deuteranopia (green-blind)

#AFA052

Tritanopia (blue-blind)

#FF5568

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #ef6e55;
/* rgb */ color: rgb(239, 110, 85);
/* oklch */ color: oklch(68.9% 0.165 32.6);

Tailwind

colors: {
  custom: {
    50: '#fb9b85',
    500: '#ef6e55',
    950: '#000000',
  },
}

SCSS

$custom: #ef6e55;
$custom-light: #fb9b85;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6e55",
  "rgb": {
    "r": 239,
    "g": 110,
    "b": 85
  },
  "hsl": {
    "h": 9.74,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.68884,
    "c": 0.16463,
    "h": 32.6
  },
  "luminance": 0.30158
}

Semantic roles & 50–950 ramp

primary

#EF6E55

secondary

#B5E2EB

accent

#BCDF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6E55

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

Preview Lab → · Contrast checker → · Palette generator →