#A02715#A02715

#A02715 is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.6% C 0.160 H 31.5°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#A02715
RGB	rgb(160, 39, 21)
HSL	hsl(8, 77%, 35%)
HSV	hsv(8, 87%, 63%)
CMYK	cmyk(0%, 75.6%, 86.9%, 37.3%)
CIE-LAB	lab(35.95, 48.43, 40.23)
CIE-LCH	lch(35.95, 62.96, 39.72°)
OKLab	oklab(46.64% 0.1364 0.0836)
OKLCH	oklch(46.64% 0.16 31.5)
XYZ	xyz(15.3600, 8.9812, 1.6341)
Luminance	0.0898 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02715 #158EA0

analogous

#A01548 #A02715 #A06C15

triadic

#A02715 #15A027 #2715A0

tetradic

#A02715 #48A015 #158EA0 #6C15A0

square

#A02715 #48A015 #158EA0 #6C15A0

split-complementary

#A02715 #15A06C #1548A0

monochromatic

#340D07 #6A1A0E #A02715 #D6341C #E75D48

Accessibility & contrast

On white

7.51

#A02715 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#A02715 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02715

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02715	#FFFFFF	#000000	##FFFFFF
##A02715	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4311

Deuteranopia (green-blind)

#6A5E0D

Tritanopia (blue-blind)

#B10024

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02715;
/* rgb */ color: rgb(160, 39, 21);
/* oklch */ color: oklch(46.6% 0.160 31.5);

Tailwind

colors: {
  custom: {
    50: '#c66b55',
    500: '#a02715',
    950: '#000000',
  },
}

SCSS

$custom: #a02715;
$custom-light: #c66b55;
$custom-dark: #000000;

JSON

{
  "hex": "#a02715",
  "rgb": {
    "r": 160,
    "g": 39,
    "b": 21
  },
  "hsl": {
    "h": 7.77,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.4664,
    "c": 0.16004,
    "h": 31.5
  },
  "luminance": 0.08979
}

Semantic roles & 50–950 ramp

primary

#A02715

secondary

#49B8C8

accent

#DBF334

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02715

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

Preview Lab → · Contrast checker → · Palette generator →