#A03026#A03026

#A03026 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.149 H 29.0°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A03026
RGB	rgb(160, 48, 38)
HSL	hsl(5, 62%, 39%)
HSV	hsv(5, 76%, 63%)
CMYK	cmyk(0%, 70%, 76.3%, 37.3%)
CIE-LAB	lab(37.35, 45.56, 32.44)
CIE-LCH	lch(37.35, 55.93, 35.45°)
OKLab	oklab(47.74% 0.1308 0.0724)
OKLCH	oklch(47.74% 0.149 29)
XYZ	xyz(15.9058, 9.7298, 2.8739)
Luminance	0.0973 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03026 #2696A0

analogous

#A02659 #A03026 #A06D26

triadic

#A03026 #26A030 #3026A0

tetradic

#A03026 #59A026 #2696A0 #6D26A0

square

#A03026 #59A026 #2696A0 #6D26A0

split-complementary

#A03026 #26A06D #2659A0

monochromatic

#3D120F #6F211A #A03026 #CF4134 #DB6F66

Accessibility & contrast

On white

7.13

#A03026 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A03026 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A03026

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03026	#FFFFFF	#000000	##FFFFFF
##A03026	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504824

Deuteranopia (green-blind)

#6C6122

Tritanopia (blue-blind)

#B0092F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a03026;
/* rgb */ color: rgb(160, 48, 38);
/* oklch */ color: oklch(47.7% 0.149 29.0);

Tailwind

colors: {
  custom: {
    50: '#c46f61',
    500: '#a03026',
    950: '#000000',
  },
}

SCSS

$custom: #a03026;
$custom-light: #c46f61;
$custom-dark: #000000;

JSON

{
  "hex": "#a03026",
  "rgb": {
    "r": 160,
    "g": 48,
    "b": 38
  },
  "hsl": {
    "h": 4.918,
    "s": 61.616,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47741,
    "c": 0.14948,
    "h": 29
  },
  "luminance": 0.09727
}

Semantic roles & 50–950 ramp

primary

#A03026

secondary

#61B9C0

accent

#D7E543

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A03026

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

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