#A02F19#A02F19

#A02F19 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.153 H 33.0°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A02F19
RGB	rgb(160, 47, 25)
HSL	hsl(10, 73%, 36%)
HSV	hsv(10, 84%, 63%)
CMYK	cmyk(0%, 70.6%, 84.4%, 37.3%)
CIE-LAB	lab(37.08, 45.51, 39.25)
CIE-LCH	lch(37.08, 60.10, 40.78°)
OKLab	oklab(47.49% 0.1281 0.0831)
OKLCH	oklch(47.49% 0.153 33)
XYZ	xyz(15.6910, 9.5792, 1.9423)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F19 #198AA0

analogous

#A01947 #A02F19 #A07319

triadic

#A02F19 #19A02F #2F19A0

tetradic

#A02F19 #47A019 #198AA0 #7319A0

square

#A02F19 #47A019 #198AA0 #7319A0

split-complementary

#A02F19 #19A073 #1947A0

monochromatic

#361008 #6B1F11 #A02F19 #D53F21 #E46850

Accessibility & contrast

On white

7.20

#A02F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A02F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F19

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F19	#FFFFFF	#000000	##FFFFFF
##A02F19	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514715

Deuteranopia (green-blind)

#6C6013

Tritanopia (blue-blind)

#B1012B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02f19;
/* rgb */ color: rgb(160, 47, 25);
/* oklch */ color: oklch(47.5% 0.153 33.0);

Tailwind

colors: {
  custom: {
    50: '#c56f58',
    500: '#a02f19',
    950: '#000000',
  },
}

SCSS

$custom: #a02f19;
$custom-light: #c56f58;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f19",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 25
  },
  "hsl": {
    "h": 9.778,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47493,
    "c": 0.15267,
    "h": 33
  },
  "luminance": 0.09577
}

Semantic roles & 50–950 ramp

primary

#A02F19

secondary

#4FB3C6

accent

#D2F038

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A02F19

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

Preview Lab → · Contrast checker → · Palette generator →