#A62540#A62540

#A62540 is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.2% C 0.164 H 14.5°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#A62540
RGB	rgb(166, 37, 64)
HSL	hsl(347, 64%, 40%)
HSV	hsv(347, 78%, 65%)
CMYK	cmyk(0%, 77.7%, 61.4%, 34.9%)
CIE-LAB	lab(37.49, 52.90, 16.84)
CIE-LCH	lch(37.49, 55.51, 17.66°)
OKLab	oklab(48.19% 0.1588 0.0412)
OKLCH	oklch(48.19% 0.164 14.5)
XYZ	xyz(17.3147, 9.8029, 5.8299)
Luminance	0.0980 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62540 #25A68B

analogous

#A62581 #A62540 #A64B25

triadic

#A62540 #40A625 #2540A6

tetradic

#A62540 #81A625 #25A68B #4B25A6

square

#A62540 #81A625 #25A68B #4B25A6

split-complementary

#A62540 #25A64B #2581A6

monochromatic

#420F19 #741A2D #A62540 #D23657 #DD6881

Accessibility & contrast

On white

7.09

#A62540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A62540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62540

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62540	#FFFFFF	#000000	##FFFFFF
##A62540	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494740

Deuteranopia (green-blind)

#6A623D

Tritanopia (blue-blind)

#B60031

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a62540;
/* rgb */ color: rgb(166, 37, 64);
/* oklch */ color: oklch(48.2% 0.164 14.5);

Tailwind

colors: {
  custom: {
    50: '#c76c74',
    500: '#a62540',
    950: '#000000',
  },
}

SCSS

$custom: #a62540;
$custom-light: #c76c74;
$custom-dark: #000000;

JSON

{
  "hex": "#a62540",
  "rgb": {
    "r": 166,
    "g": 37,
    "b": 64
  },
  "hsl": {
    "h": 347.442,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48185,
    "c": 0.16409,
    "h": 14.5
  },
  "luminance": 0.098
}

Semantic roles & 50–950 ramp

primary

#A62540

secondary

#64C3AF

accent

#E7C441

background

#FDF6F7

surface

#FAECED

border

#D3C7C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A62540

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

Preview Lab → · Contrast checker → · Palette generator →