#A02825#A02825

#A02825 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.9% C 0.157 H 26.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#A02825
RGB	rgb(160, 40, 37)
HSL	hsl(1, 62%, 39%)
HSV	hsv(1, 77%, 63%)
CMYK	cmyk(0%, 75%, 76.9%, 37.3%)
CIE-LAB	lab(36.23, 48.59, 31.79)
CIE-LCH	lch(36.23, 58.07, 33.20°)
OKLab	oklab(46.9% 0.1401 0.0707)
OKLCH	oklch(46.9% 0.157 26.8)
XYZ	xyz(15.5917, 9.1272, 2.6906)
Luminance	0.0912 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02825 #259DA0

analogous

#A0255F #A02825 #A06525

triadic

#A02825 #25A028 #2825A0

tetradic

#A02825 #5FA025 #259DA0 #6525A0

square

#A02825 #5FA025 #259DA0 #6525A0

split-complementary

#A02825 #25A065 #255FA0

monochromatic

#3D0F0E #6E1C1A #A02825 #D03632 #DB6764

Accessibility & contrast

On white

7.43

#A02825 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A02825 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02825

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02825	#FFFFFF	#000000	##FFFFFF
##A02825	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4523

Deuteranopia (green-blind)

#6A5F20

Tritanopia (blue-blind)

#B00029

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02825;
/* rgb */ color: rgb(160, 40, 37);
/* oklch */ color: oklch(46.9% 0.157 26.8);

Tailwind

colors: {
  custom: {
    50: '#c46c60',
    500: '#a02825',
    950: '#000000',
  },
}

SCSS

$custom: #a02825;
$custom-light: #c46c60;
$custom-dark: #000000;

JSON

{
  "hex": "#a02825",
  "rgb": {
    "r": 160,
    "g": 40,
    "b": 37
  },
  "hsl": {
    "h": 1.463,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46897,
    "c": 0.15691,
    "h": 26.8
  },
  "luminance": 0.09125
}

Semantic roles & 50–950 ramp

primary

#A02825

secondary

#60BEC1

accent

#E2E642

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140705

muted

#837A79

Preview Lab

Preview with #A02825

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

Preview Lab → · Contrast checker → · Palette generator →