#EF7B58#EF7B58

#EF7B58 is a light, vivid red. Relative luminance 0.332; OKLCH L 70.8% C 0.151 H 37.6°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#EF7B58
RGB	rgb(239, 123, 88)
HSL	hsl(14, 83%, 64%)
HSV	hsv(14, 63%, 94%)
CMYK	cmyk(0%, 48.5%, 63.2%, 6.3%)
CIE-LAB	lab(64.34, 41.78, 39.28)
CIE-LCH	lch(64.34, 57.35, 43.23°)
OKLab	oklab(70.84% 0.1201 0.0923)
OKLCH	oklch(70.84% 0.151 37.6)
XYZ	xyz(44.4448, 33.2263, 13.3034)
Luminance	0.3322 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7B58 #58CCEF

analogous

#EF5881 #EF7B58 #EFC658

triadic

#EF7B58 #58EF7B #7B58EF

tetradic

#EF7B58 #81EF58 #58CCEF #C658EF

square

#EF7B58 #81EF58 #58CCEF #C658EF

split-complementary

#EF7B58 #58EFC6 #5881EF

monochromatic

#BB3912 #EA4F20 #EF7B58 #F4A790 #FAD3C8

Accessibility & contrast

On white

2.75

#EF7B58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#EF7B58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7B58

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7B58	#FFFFFF	#000000	##000000
##EF7B58	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998C55

Deuteranopia (green-blind)

#B6A656

Tritanopia (blue-blind)

#FF6573

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #ef7b58;
/* rgb */ color: rgb(239, 123, 88);
/* oklch */ color: oklch(70.8% 0.151 37.6);

Tailwind

colors: {
  custom: {
    50: '#faa388',
    500: '#ef7b58',
    950: '#000000',
  },
}

SCSS

$custom: #ef7b58;
$custom-light: #faa388;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7b58",
  "rgb": {
    "r": 239,
    "g": 123,
    "b": 88
  },
  "hsl": {
    "h": 13.907,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.70836,
    "c": 0.15146,
    "h": 37.6
  },
  "luminance": 0.33221
}

Semantic roles & 50–950 ramp

primary

#EF7B58

secondary

#B7E0EC

accent

#ADDF07

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF7B58

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

Preview Lab → · Contrast checker → · Palette generator →