#A02E23#A02E23

#A02E23 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.5% C 0.152 H 29.4°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A02E23
RGB	rgb(160, 46, 35)
HSL	hsl(5, 64%, 38%)
HSV	hsv(5, 78%, 63%)
CMYK	cmyk(0%, 71.2%, 78.1%, 37.3%)
CIE-LAB	lab(37.02, 46.25, 33.81)
CIE-LCH	lch(37.02, 57.29, 36.17°)
OKLab	oklab(47.48% 0.1323 0.0745)
OKLCH	oklch(47.48% 0.152 29.4)
XYZ	xyz(15.7794, 9.5513, 2.6025)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E23 #2395A0

analogous

#A02356 #A02E23 #A06C23

triadic

#A02E23 #23A02E #2E23A0

tetradic

#A02E23 #56A023 #2395A0 #6C23A0

square

#A02E23 #56A023 #2395A0 #6C23A0

split-complementary

#A02E23 #23A06C #2356A0

monochromatic

#3C110D #6E2018 #A02E23 #D13D2F #DC6C61

Accessibility & contrast

On white

7.22

#A02E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A02E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E23

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E23	#FFFFFF	#000000	##FFFFFF
##A02E23	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4721

Deuteranopia (green-blind)

#6C601E

Tritanopia (blue-blind)

#B0012C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e23;
/* rgb */ color: rgb(160, 46, 35);
/* oklch */ color: oklch(47.5% 0.152 29.4);

Tailwind

colors: {
  custom: {
    50: '#c46e5f',
    500: '#a02e23',
    950: '#000000',
  },
}

SCSS

$custom: #a02e23;
$custom-light: #c46e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e23",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 35
  },
  "hsl": {
    "h": 5.28,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.47484,
    "c": 0.15185,
    "h": 29.4
  },
  "luminance": 0.09549
}

Semantic roles & 50–950 ramp

primary

#A02E23

secondary

#5DB9C1

accent

#D8E741

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A02E23

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

Preview Lab → · Contrast checker → · Palette generator →