#EF6C58#EF6C58

#EF6C58 is a light, vivid red. Relative luminance 0.298; OKLCH L 68.7% C 0.166 H 30.6°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#EF6C58
RGB	rgb(239, 108, 88)
HSL	hsl(8, 83%, 64%)
HSV	hsv(8, 63%, 94%)
CMYK	cmyk(0%, 54.8%, 63.2%, 6.3%)
CIE-LAB	lab(61.47, 49.10, 35.77)
CIE-LCH	lch(61.47, 60.75, 36.08°)
OKLab	oklab(68.65% 0.1427 0.0845)
OKLCH	oklch(68.65% 0.166 30.6)
XYZ	xyz(42.7245, 29.7858, 12.7300)
Luminance	0.2978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6C58 #58DBEF

analogous

#EF5890 #EF6C58 #EFB858

triadic

#EF6C58 #58EF6C #6C58EF

tetradic

#EF6C58 #90EF58 #58DBEF #B858EF

square

#EF6C58 #90EF58 #58DBEF #B858EF

split-complementary

#EF6C58 #58EFB8 #5890EF

monochromatic

#BB2812 #EA3B20 #EF6C58 #F49D90 #FACEC8

Accessibility & contrast

On white

3.02

#EF6C58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#EF6C58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6C58

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6C58	#FFFFFF	#000000	##000000
##EF6C58	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8356

Deuteranopia (green-blind)

#AE9F55

Tritanopia (blue-blind)

#FF5368

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #ef6c58;
/* rgb */ color: rgb(239, 108, 88);
/* oklch */ color: oklch(68.7% 0.166 30.6);

Tailwind

colors: {
  custom: {
    50: '#fb9a87',
    500: '#ef6c58',
    950: '#000000',
  },
}

SCSS

$custom: #ef6c58;
$custom-light: #fb9a87;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6c58",
  "rgb": {
    "r": 239,
    "g": 108,
    "b": 88
  },
  "hsl": {
    "h": 7.947,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.68651,
    "c": 0.16588,
    "h": 30.6
  },
  "luminance": 0.2978
}

Semantic roles & 50–950 ramp

primary

#EF6C58

secondary

#B7E5EC

accent

#C2DF07

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6C58

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

Preview Lab → · Contrast checker → · Palette generator →