#EF6B58#EF6B58

#EF6B58 is a light, vivid red. Relative luminance 0.296; OKLCH L 68.5% C 0.167 H 30.2°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#EF6B58
RGB	rgb(239, 107, 88)
HSL	hsl(8, 83%, 64%)
HSV	hsv(8, 63%, 94%)
CMYK	cmyk(0%, 55.2%, 63.2%, 6.3%)
CIE-LAB	lab(61.29, 49.57, 35.55)
CIE-LCH	lch(61.29, 61.00, 35.64°)
OKLab	oklab(68.51% 0.1442 0.084)
OKLCH	oklch(68.51% 0.167 30.2)
XYZ	xyz(42.6197, 29.5760, 12.6950)
Luminance	0.2957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6B58 #58DCEF

analogous

#EF5891 #EF6B58 #EFB758

triadic

#EF6B58 #58EF6B #6B58EF

tetradic

#EF6B58 #91EF58 #58DCEF #B758EF

square

#EF6B58 #91EF58 #58DCEF #B758EF

split-complementary

#EF6B58 #58EFB7 #5891EF

monochromatic

#BB2712 #EA3A20 #EF6B58 #F49C90 #FACEC8

Accessibility & contrast

On white

3.04

#EF6B58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#EF6B58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6B58

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6B58	#FFFFFF	#000000	##000000
##EF6B58	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8256

Deuteranopia (green-blind)

#AE9F55

Tritanopia (blue-blind)

#FF5267

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #ef6b58;
/* rgb */ color: rgb(239, 107, 88);
/* oklch */ color: oklch(68.5% 0.167 30.2);

Tailwind

colors: {
  custom: {
    50: '#fb9987',
    500: '#ef6b58',
    950: '#000000',
  },
}

SCSS

$custom: #ef6b58;
$custom-light: #fb9987;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6b58",
  "rgb": {
    "r": 239,
    "g": 107,
    "b": 88
  },
  "hsl": {
    "h": 7.55,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.68513,
    "c": 0.1669,
    "h": 30.2
  },
  "luminance": 0.29571
}

Semantic roles & 50–950 ramp

primary

#EF6B58

secondary

#B7E5EC

accent

#C4DF07

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6B58

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

Preview Lab → · Contrast checker → · Palette generator →