#A7203D#A7203D

#A7203D is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.9% C 0.169 H 15.2°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A7203D
RGB	rgb(167, 32, 61)
HSL	hsl(347, 68%, 39%)
HSV	hsv(347, 81%, 65%)
CMYK	cmyk(0%, 80.8%, 63.5%, 34.5%)
CIE-LAB	lab(37.09, 54.50, 18.27)
CIE-LCH	lch(37.09, 57.48, 18.53°)
OKLab	oklab(47.91% 0.1633 0.0443)
OKLCH	oklch(47.91% 0.169 15.2)
XYZ	xyz(17.2970, 9.5881, 5.3539)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7203D #20A78A

analogous

#A72081 #A7203D #A74720

triadic

#A7203D #3DA720 #203DA7

tetradic

#A7203D #81A720 #20A78A #4720A7

square

#A7203D #81A720 #20A78A #4720A7

split-complementary

#A7203D #20A747 #2081A7

monochromatic

#400C17 #74162A #A7203D #D72D52 #E1617C

Accessibility & contrast

On white

7.20

#A7203D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A7203D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7203D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7203D	#FFFFFF	#000000	##FFFFFF
##A7203D	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)

#48453D

Deuteranopia (green-blind)

#6A6139

Tritanopia (blue-blind)

#B7002D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a7203d;
/* rgb */ color: rgb(167, 32, 61);
/* oklch */ color: oklch(47.9% 0.169 15.2);

Tailwind

colors: {
  custom: {
    50: '#c96a72',
    500: '#a7203d',
    950: '#000000',
  },
}

SCSS

$custom: #a7203d;
$custom-light: #c96a72;
$custom-dark: #000000;

JSON

{
  "hex": "#a7203d",
  "rgb": {
    "r": 167,
    "g": 32,
    "b": 61
  },
  "hsl": {
    "h": 347.111,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4791,
    "c": 0.16915,
    "h": 15.2
  },
  "luminance": 0.09585
}

Semantic roles & 50–950 ramp

primary

#A7203D

secondary

#5DC5AF

accent

#EBC53D

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A7203D

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

Preview Lab → · Contrast checker → · Palette generator →