#7B372F#7B372F

#7B372F is a dark, moderate red. Relative luminance 0.071; OKLCH L 42.6% C 0.097 H 28.6°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#7B372F
RGB	rgb(123, 55, 47)
HSL	hsl(6, 45%, 33%)
HSV	hsv(6, 62%, 48%)
CMYK	cmyk(0%, 55.3%, 61.8%, 51.8%)
CIE-LAB	lab(32.15, 28.90, 19.18)
CIE-LCH	lch(32.15, 34.68, 33.57°)
OKLab	oklab(42.61% 0.0849 0.0463)
OKLCH	oklch(42.61% 0.097 28.6)
XYZ	xyz(10.0485, 7.1498, 3.5396)
Luminance	0.0715 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B372F #2F737B

analogous

#7B2F4D #7B372F #7B5D2F

triadic

#7B372F #2F7B37 #372F7B

tetradic

#7B372F #4D7B2F #2F737B #5D2F7B

square

#7B372F #4D7B2F #2F737B #5D2F7B

split-complementary

#7B372F #2F7B5D #2F4D7B

monochromatic

#220F0D #4F231E #7B372F #A74B40 #C36C62

Accessibility & contrast

On white

8.64

#7B372F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#7B372F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B372F

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B372F	#FFFFFF	#000000	##FFFFFF
##7B372F	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48432E

Deuteranopia (green-blind)

#59512E

Tritanopia (blue-blind)

#872B35

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #7b372f;
/* rgb */ color: rgb(123, 55, 47);
/* oklch */ color: oklch(42.6% 0.097 28.6);

Tailwind

colors: {
  custom: {
    50: '#a67067',
    500: '#7b372f',
    950: '#000000',
  },
}

SCSS

$custom: #7b372f;
$custom-light: #a67067;
$custom-dark: #000000;

JSON

{
  "hex": "#7b372f",
  "rgb": {
    "r": 123,
    "g": 55,
    "b": 47
  },
  "hsl": {
    "h": 6.316,
    "s": 44.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42605,
    "c": 0.09665,
    "h": 28.6
  },
  "luminance": 0.07149
}

Semantic roles & 50–950 ramp

primary

#7B372F

secondary

#5CA2AA

accent

#C7D453

background

#FAF6F6

surface

#F4ECEB

border

#CEC7C6

text

#100706

muted

#7F7A7A

Preview Lab

Preview with #7B372F

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

Preview Lab → · Contrast checker → · Palette generator →