#A62F28#A62F28

#A62F28 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.7% C 0.156 H 27.8°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A62F28
RGB	rgb(166, 47, 40)
HSL	hsl(3, 61%, 40%)
HSV	hsv(3, 76%, 65%)
CMYK	cmyk(0%, 71.7%, 75.9%, 34.9%)
CIE-LAB	lab(38.37, 48.07, 32.72)
CIE-LCH	lch(38.37, 58.15, 34.24°)
OKLab	oklab(48.72% 0.1384 0.0731)
OKLCH	oklch(48.72% 0.156 27.8)
XYZ	xyz(17.1274, 10.2958, 3.0925)
Luminance	0.1029 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62F28 #289FA6

analogous

#A62860 #A62F28 #A66E28

triadic

#A62F28 #28A62F #2F28A6

tetradic

#A62F28 #60A628 #289FA6 #6E28A6

square

#A62F28 #60A628 #289FA6 #6E28A6

split-complementary

#A62F28 #28A66E #2860A6

monochromatic

#431310 #75211C #A62F28 #D0443B #DC736D

Accessibility & contrast

On white

6.87

#A62F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A62F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A62F28

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62F28	#FFFFFF	#000000	##FFFFFF
##A62F28	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A26

Deuteranopia (green-blind)

#6F6424

Tritanopia (blue-blind)

#B7002F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a62f28;
/* rgb */ color: rgb(166, 47, 40);
/* oklch */ color: oklch(48.7% 0.156 27.8);

Tailwind

colors: {
  custom: {
    50: '#c97062',
    500: '#a62f28',
    950: '#000000',
  },
}

SCSS

$custom: #a62f28;
$custom-light: #c97062;
$custom-dark: #000000;

JSON

{
  "hex": "#a62f28",
  "rgb": {
    "r": 166,
    "g": 47,
    "b": 40
  },
  "hsl": {
    "h": 3.333,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48716,
    "c": 0.15647,
    "h": 27.8
  },
  "luminance": 0.10293
}

Semantic roles & 50–950 ramp

primary

#A62F28

secondary

#67BDC2

accent

#DBE444

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A62F28

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

Preview Lab → · Contrast checker → · Palette generator →