#8A3743#8A3743

#8A3743 is a mid, moderate red. Relative luminance 0.085; OKLCH L 45.5% C 0.114 H 14.0°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#8A3743
RGB	rgb(138, 55, 67)
HSL	hsl(351, 43%, 38%)
HSV	hsv(351, 60%, 54%)
CMYK	cmyk(0%, 60.1%, 51.4%, 45.9%)
CIE-LAB	lab(35.09, 36.49, 10.81)
CIE-LCH	lch(35.09, 38.06, 16.50°)
OKLab	oklab(45.46% 0.1101 0.0274)
OKLCH	oklch(45.46% 0.114 14)
XYZ	xyz(12.8615, 8.5424, 6.2807)
Luminance	0.0854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A3743 #378A7E

analogous

#8A376C #8A3743 #8A5437

triadic

#8A3743 #438A37 #37438A

tetradic

#8A3743 #6C8A37 #378A7E #54378A

square

#8A3743 #6C8A37 #378A7E #54378A

split-complementary

#8A3743 #378A54 #376C8A

monochromatic

#321419 #5E262E #8A3743 #B64858 #C87480

Accessibility & contrast

On white

7.75

#8A3743 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#8A3743 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A3743

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A3743	#FFFFFF	#000000	##FFFFFF
##8A3743	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494843

Deuteranopia (green-blind)

#5F5941

Tritanopia (blue-blind)

#962B3C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #8a3743;
/* rgb */ color: rgb(138, 55, 67);
/* oklch */ color: oklch(45.5% 0.114 14.0);

Tailwind

colors: {
  custom: {
    50: '#b07177',
    500: '#8a3743',
    950: '#000000',
  },
}

SCSS

$custom: #8a3743;
$custom-light: #b07177;
$custom-dark: #000000;

JSON

{
  "hex": "#8a3743",
  "rgb": {
    "r": 138,
    "g": 55,
    "b": 67
  },
  "hsl": {
    "h": 351.325,
    "s": 43.005,
    "l": 37.843
  },
  "oklch": {
    "l": 0.45459,
    "c": 0.1135,
    "h": 14
  },
  "luminance": 0.08541
}

Semantic roles & 50–950 ramp

primary

#8A3743

secondary

#6DB0A6

accent

#D3C155

background

#FBF7F7

surface

#F6EDED

border

#D0C8C8

text

#110808

muted

#807B7B

Preview Lab

Preview with #8A3743

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

Preview Lab → · Contrast checker → · Palette generator →