#A02923#A02923

#A02923 is a mid, vivid red. Relative luminance 0.092; OKLCH L 47.0% C 0.156 H 27.8°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#A02923
RGB	rgb(160, 41, 35)
HSL	hsl(3, 64%, 38%)
HSV	hsv(3, 78%, 63%)
CMYK	cmyk(0%, 74.4%, 78.1%, 37.3%)
CIE-LAB	lab(36.33, 48.15, 33.08)
CIE-LCH	lch(36.33, 58.42, 34.49°)
OKLab	oklab(46.97% 0.1383 0.0729)
OKLCH	oklch(46.97% 0.156 27.8)
XYZ	xyz(15.5953, 9.1832, 2.5412)
Luminance	0.0918 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02923 #239AA0

analogous

#A0235B #A02923 #A06723

triadic

#A02923 #23A029 #2923A0

tetradic

#A02923 #5BA023 #239AA0 #6723A0

square

#A02923 #5BA023 #239AA0 #6723A0

split-complementary

#A02923 #23A067 #235BA0

monochromatic

#3C0F0D #6E1C18 #A02923 #D1372F #DC6761

Accessibility & contrast

On white

7.40

#A02923 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#A02923 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02923

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02923	#FFFFFF	#000000	##FFFFFF
##A02923	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4521

Deuteranopia (green-blind)

#6A5F1E

Tritanopia (blue-blind)

#B00029

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02923;
/* rgb */ color: rgb(160, 41, 35);
/* oklch */ color: oklch(47.0% 0.156 27.8);

Tailwind

colors: {
  custom: {
    50: '#c56c5e',
    500: '#a02923',
    950: '#000000',
  },
}

SCSS

$custom: #a02923;
$custom-light: #c56c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a02923",
  "rgb": {
    "r": 160,
    "g": 41,
    "b": 35
  },
  "hsl": {
    "h": 2.88,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46969,
    "c": 0.15633,
    "h": 27.8
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#A02923

secondary

#5DBDC1

accent

#DFE741

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140704

muted

#837A79

Preview Lab

Preview with #A02923

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

Preview Lab → · Contrast checker → · Palette generator →