#A02F16#A02F16

#A02F16 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.153 H 33.8°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A02F16
RGB	rgb(160, 47, 22)
HSL	hsl(11, 76%, 36%)
HSV	hsv(11, 86%, 63%)
CMYK	cmyk(0%, 70.6%, 86.3%, 37.3%)
CIE-LAB	lab(37.05, 45.43, 40.70)
CIE-LCH	lch(37.05, 61.00, 41.86°)
OKLab	oklab(47.47% 0.1273 0.0852)
OKLCH	oklch(47.47% 0.153 33.8)
XYZ	xyz(15.6604, 9.5669, 1.7809)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F16 #1687A0

analogous

#A01642 #A02F16 #A07416

triadic

#A02F16 #16A02F #2F16A0

tetradic

#A02F16 #42A016 #1687A0 #7416A0

square

#A02F16 #42A016 #1687A0 #7416A0

split-complementary

#A02F16 #16A074 #1642A0

monochromatic

#340F07 #6A1F0F #A02F16 #D63F1D #E6664A

Accessibility & contrast

On white

7.21

#A02F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A02F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F16

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F16	#FFFFFF	#000000	##FFFFFF
##A02F16	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514711

Deuteranopia (green-blind)

#6D600F

Tritanopia (blue-blind)

#B1002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02f16;
/* rgb */ color: rgb(160, 47, 22);
/* oklch */ color: oklch(47.5% 0.153 33.8);

Tailwind

colors: {
  custom: {
    50: '#c56f56',
    500: '#a02f16',
    950: '#000000',
  },
}

SCSS

$custom: #a02f16;
$custom-light: #c56f56;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f16",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 22
  },
  "hsl": {
    "h": 10.87,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47469,
    "c": 0.15317,
    "h": 33.8
  },
  "luminance": 0.09565
}

Semantic roles & 50–950 ramp

primary

#A02F16

secondary

#4AB1C8

accent

#D0F235

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A02F16

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

Preview Lab → · Contrast checker → · Palette generator →