#A02E15#A02E15

#A02E15 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.154 H 33.7°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#A02E15
RGB	rgb(160, 46, 21)
HSL	hsl(11, 77%, 35%)
HSV	hsv(11, 87%, 63%)
CMYK	cmyk(0%, 71.2%, 86.9%, 37.3%)
CIE-LAB	lab(36.90, 45.81, 41.05)
CIE-LCH	lch(36.90, 61.51, 41.86°)
OKLab	oklab(47.35% 0.1283 0.0855)
OKLCH	oklch(47.35% 0.154 33.7)
XYZ	xyz(15.6114, 9.4841, 1.7179)
Luminance	0.0948 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E15 #1587A0

analogous

#A01542 #A02E15 #A07315

triadic

#A02E15 #15A02E #2E15A0

tetradic

#A02E15 #42A015 #1587A0 #7315A0

square

#A02E15 #42A015 #1587A0 #7315A0

split-complementary

#A02E15 #15A073 #1542A0

monochromatic

#340F07 #6A1E0E #A02E15 #D63E1C #E76548

Accessibility & contrast

On white

7.25

#A02E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A02E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E15

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E15	#FFFFFF	#000000	##FFFFFF
##A02E15	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504710

Deuteranopia (green-blind)

#6C600E

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e15;
/* rgb */ color: rgb(160, 46, 21);
/* oklch */ color: oklch(47.4% 0.154 33.7);

Tailwind

colors: {
  custom: {
    50: '#c56e56',
    500: '#a02e15',
    950: '#000000',
  },
}

SCSS

$custom: #a02e15;
$custom-light: #c56e56;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e15",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 21
  },
  "hsl": {
    "h": 10.791,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47352,
    "c": 0.1542,
    "h": 33.7
  },
  "luminance": 0.09482
}

Semantic roles & 50–950 ramp

primary

#A02E15

secondary

#49B1C8

accent

#D1F334

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A02E15

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

Preview Lab → · Contrast checker → · Palette generator →