#733A40#733A40

#733A40 is a dark, moderate red. Relative luminance 0.070; OKLCH L 42.3% C 0.080 H 14.5°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#733A40
RGB	rgb(115, 58, 64)
HSL	hsl(354, 33%, 34%)
HSV	hsv(354, 50%, 45%)
CMYK	cmyk(0%, 49.6%, 44.3%, 54.9%)
CIE-LAB	lab(31.90, 25.64, 7.74)
CIE-LCH	lch(31.90, 26.78, 16.79°)
OKLab	oklab(42.28% 0.0776 0.02)
OKLCH	oklch(42.28% 0.08 14.5)
XYZ	xyz(9.5092, 7.0420, 5.7079)
Luminance	0.0704 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#733A40 #3A736D

analogous

#733A5D #733A40 #73513A

triadic

#733A40 #40733A #3A4073

tetradic

#733A40 #5D733A #3A736D #513A73

square

#733A40 #5D733A #3A736D #513A73

split-complementary

#733A40 #3A7351 #3A5D73

monochromatic

#221113 #4A2529 #733A40 #9C4F57 #B77078

Accessibility & contrast

On white

8.72

#733A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#733A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #733A40

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##733A40	#FFFFFF	#000000	##FFFFFF
##733A40	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454440

Deuteranopia (green-blind)

#544F3F

Tritanopia (blue-blind)

#7C333C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #733a40;
/* rgb */ color: rgb(115, 58, 64);
/* oklch */ color: oklch(42.3% 0.080 14.5);

Tailwind

colors: {
  custom: {
    50: '#9e7174',
    500: '#733a40',
    950: '#000000',
  },
}

SCSS

$custom: #733a40;
$custom-light: #9e7174;
$custom-dark: #000000;

JSON

{
  "hex": "#733a40",
  "rgb": {
    "r": 115,
    "g": 58,
    "b": 64
  },
  "hsl": {
    "h": 353.684,
    "s": 32.948,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42284,
    "c": 0.08009,
    "h": 14.5
  },
  "luminance": 0.07041
}

Semantic roles & 50–950 ramp

primary

#733A40

secondary

#68A19B

accent

#C9BE5F

background

#FAF6F7

surface

#F3ECED

border

#CDC7C8

text

#0F0808

muted

#7F7B7B

Preview Lab

Preview with #733A40

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

Preview Lab → · Contrast checker → · Palette generator →