#A62730#A62730

#A62730 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.163 H 22.4°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#A62730
RGB	rgb(166, 39, 48)
HSL	hsl(356, 62%, 40%)
HSV	hsv(356, 77%, 65%)
CMYK	cmyk(0%, 76.5%, 71.1%, 34.9%)
CIE-LAB	lab(37.43, 51.32, 26.84)
CIE-LCH	lch(37.43, 57.92, 27.61°)
OKLab	oklab(48.05% 0.1504 0.0619)
OKLCH	oklch(48.05% 0.163 22.4)
XYZ	xyz(16.9868, 9.7740, 3.7879)
Luminance	0.0977 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62730 #27A69D

analogous

#A6276F #A62730 #A65D27

triadic

#A62730 #30A627 #2730A6

tetradic

#A62730 #6FA627 #27A69D #5D27A6

square

#A62730 #6FA627 #27A69D #5D27A6

split-complementary

#A62730 #27A65D #276FA6

monochromatic

#431013 #741B22 #A62730 #D13A44 #DC6B73

Accessibility & contrast

On white

7.11

#A62730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A62730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62730

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62730	#FFFFFF	#000000	##FFFFFF
##A62730	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472F

Deuteranopia (green-blind)

#6C622C

Tritanopia (blue-blind)

#B7002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a62730;
/* rgb */ color: rgb(166, 39, 48);
/* oklch */ color: oklch(48.1% 0.163 22.4);

Tailwind

colors: {
  custom: {
    50: '#c86c68',
    500: '#a62730',
    950: '#000000',
  },
}

SCSS

$custom: #a62730;
$custom-light: #c86c68;
$custom-dark: #000000;

JSON

{
  "hex": "#a62730",
  "rgb": {
    "r": 166,
    "g": 39,
    "b": 48
  },
  "hsl": {
    "h": 355.748,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48054,
    "c": 0.16266,
    "h": 22.4
  },
  "luminance": 0.09771
}

Semantic roles & 50–950 ramp

primary

#A62730

secondary

#66C3BC

accent

#E5DA43

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A62730

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

Preview Lab → · Contrast checker → · Palette generator →