#A02B38#A02B38

#A02B38 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.5% C 0.152 H 19.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#A02B38
RGB	rgb(160, 43, 56)
HSL	hsl(353, 58%, 40%)
HSV	hsv(353, 73%, 63%)
CMYK	cmyk(0%, 73.1%, 65%, 37.3%)
CIE-LAB	lab(36.91, 48.46, 20.94)
CIE-LCH	lch(36.91, 52.79, 23.37°)
OKLab	oklab(47.5% 0.1438 0.0501)
OKLCH	oklch(47.5% 0.152 19.2)
XYZ	xyz(16.0766, 9.4892, 4.7257)
Luminance	0.0949 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02B38 #2BA093

analogous

#A02B73 #A02B38 #A0582B

triadic

#A02B38 #38A02B #2B38A0

tetradic

#A02B38 #73A02B #2BA093 #582BA0

square

#A02B38 #73A02B #2BA093 #582BA0

split-complementary

#A02B38 #2BA058 #2B73A0

monochromatic

#401116 #701E27 #A02B38 #CB3D4D #D86E79

Accessibility & contrast

On white

7.25

#A02B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A02B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02B38

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02B38	#FFFFFF	#000000	##FFFFFF
##A02B38	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)

#4B4738

Deuteranopia (green-blind)

#696035

Tritanopia (blue-blind)

#B00331

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02b38;
/* rgb */ color: rgb(160, 43, 56);
/* oklch */ color: oklch(47.5% 0.152 19.2);

Tailwind

colors: {
  custom: {
    50: '#c36d6e',
    500: '#a02b38',
    950: '#000000',
  },
}

SCSS

$custom: #a02b38;
$custom-light: #c36d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a02b38",
  "rgb": {
    "r": 160,
    "g": 43,
    "b": 56
  },
  "hsl": {
    "h": 353.333,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47496,
    "c": 0.15228,
    "h": 19.2
  },
  "luminance": 0.09487
}

Semantic roles & 50–950 ramp

primary

#A02B38

secondary

#68BFB5

accent

#E1D047

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#140807

muted

#827B7A

Preview Lab

Preview with #A02B38

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

Preview Lab → · Contrast checker → · Palette generator →