#A62527#A62527

#A62527 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.165 H 25.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A62527
RGB	rgb(166, 37, 39)
HSL	hsl(359, 64%, 40%)
HSV	hsv(359, 78%, 65%)
CMYK	cmyk(0%, 77.7%, 76.5%, 34.9%)
CIE-LAB	lab(37.08, 51.58, 31.88)
CIE-LCH	lch(37.08, 60.64, 31.72°)
OKLab	oklab(47.75% 0.1492 0.071)
OKLCH	oklch(47.75% 0.165 25.4)
XYZ	xyz(16.7556, 9.5793, 2.8858)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62527 #25A6A4

analogous

#A62567 #A62527 #A66425

triadic

#A62527 #27A625 #2527A6

tetradic

#A62527 #67A625 #25A6A4 #6425A6

square

#A62527 #67A625 #25A6A4 #6425A6

split-complementary

#A62527 #25A664 #2567A6

monochromatic

#420F0F #741A1B #A62527 #D23638 #DD686A

Accessibility & contrast

On white

7.20

#A62527 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A62527 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62527

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62527	#FFFFFF	#000000	##FFFFFF
##A62527	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4526

Deuteranopia (green-blind)

#6C6122

Tritanopia (blue-blind)

#B70028

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a62527;
/* rgb */ color: rgb(166, 37, 39);
/* oklch */ color: oklch(47.8% 0.165 25.4);

Tailwind

colors: {
  custom: {
    50: '#c96b61',
    500: '#a62527',
    950: '#000000',
  },
}

SCSS

$custom: #a62527;
$custom-light: #c96b61;
$custom-dark: #000000;

JSON

{
  "hex": "#a62527",
  "rgb": {
    "r": 166,
    "g": 37,
    "b": 39
  },
  "hsl": {
    "h": 359.07,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.4775,
    "c": 0.16524,
    "h": 25.4
  },
  "luminance": 0.09577
}

Semantic roles & 50–950 ramp

primary

#A62527

secondary

#64C3C2

accent

#E7E441

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#150705

muted

#837A79

Preview Lab

Preview with #A62527

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

Preview Lab → · Contrast checker → · Palette generator →