#742528#742528

#742528 is a dark, moderate red. Relative luminance 0.052; OKLCH L 38.6% C 0.111 H 21.8°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#742528
RGB	rgb(116, 37, 40)
HSL	hsl(358, 52%, 30%)
HSV	hsv(358, 68%, 45%)
CMYK	cmyk(0%, 68.1%, 65.5%, 54.5%)
CIE-LAB	lab(27.27, 34.85, 17.20)
CIE-LCH	lch(27.27, 38.86, 26.27°)
OKLab	oklab(38.65% 0.103 0.0413)
OKLCH	oklch(38.65% 0.111 21.8)
XYZ	xyz(8.2478, 5.1905, 2.5746)
Luminance	0.0519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#742528 #257471

analogous

#74254F #742528 #744A25

triadic

#742528 #287425 #252874

tetradic

#742528 #4F7425 #257471 #4A2574

square

#742528 #4F7425 #257471 #4A2574

split-complementary

#742528 #25744A #254F74

monochromatic

#170708 #461618 #742528 #A23438 #C64D52

Accessibility & contrast

On white

10.31

#742528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#742528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #742528

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##742528	#FFFFFF	#000000	##FFFFFF
##742528	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3628

Deuteranopia (green-blind)

#4E4726

Tritanopia (blue-blind)

#801327

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #742528;
/* rgb */ color: rgb(116, 37, 40);
/* oklch */ color: oklch(38.6% 0.111 21.8);

Tailwind

colors: {
  custom: {
    50: '#a26461',
    500: '#742528',
    950: '#000000',
  },
}

SCSS

$custom: #742528;
$custom-light: #a26461;
$custom-dark: #000000;

JSON

{
  "hex": "#742528",
  "rgb": {
    "r": 116,
    "g": 37,
    "b": 40
  },
  "hsl": {
    "h": 357.722,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.38648,
    "c": 0.11099,
    "h": 21.8
  },
  "luminance": 0.05189
}

Semantic roles & 50–950 ramp

primary

#742528

secondary

#4EA7A3

accent

#DBD64D

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100605

muted

#7F7A79

Preview Lab

Preview with #742528

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

Preview Lab → · Contrast checker → · Palette generator →