#A02F15#A02F15

#A02F15 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.153 H 34.0°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A02F15
RGB	rgb(160, 47, 21)
HSL	hsl(11, 77%, 35%)
HSV	hsv(11, 87%, 63%)
CMYK	cmyk(0%, 70.6%, 86.9%, 37.3%)
CIE-LAB	lab(37.05, 45.40, 41.17)
CIE-LCH	lch(37.05, 61.29, 42.20°)
OKLab	oklab(47.46% 0.1271 0.0858)
OKLCH	oklch(47.46% 0.153 34)
XYZ	xyz(15.6509, 9.5632, 1.7311)
Luminance	0.0956 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F15 #1586A0

analogous

#A01540 #A02F15 #A07415

triadic

#A02F15 #15A02F #2F15A0

tetradic

#A02F15 #40A015 #1586A0 #7415A0

square

#A02F15 #40A015 #1586A0 #7415A0

split-complementary

#A02F15 #15A074 #1540A0

monochromatic

#340F07 #6A1F0E #A02F15 #D63F1C #E76648

Accessibility & contrast

On white

7.21

#A02F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A02F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F15

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F15	#FFFFFF	#000000	##FFFFFF
##A02F15	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)

#514710

Deuteranopia (green-blind)

#6D600E

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02f15;
/* rgb */ color: rgb(160, 47, 21);
/* oklch */ color: oklch(47.5% 0.153 34.0);

Tailwind

colors: {
  custom: {
    50: '#c56f56',
    500: '#a02f15',
    950: '#000000',
  },
}

SCSS

$custom: #a02f15;
$custom-light: #c56f56;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f15",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 21
  },
  "hsl": {
    "h": 11.223,
    "s": 76.796,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47462,
    "c": 0.15333,
    "h": 34
  },
  "luminance": 0.09561
}

Semantic roles & 50–950 ramp

primary

#A02F15

secondary

#49B0C8

accent

#D0F334

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A02F15

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

Preview Lab → · Contrast checker → · Palette generator →