#7B2F2F#7B2F2F

#7B2F2F is a dark, moderate red. Relative luminance 0.064; OKLCH L 41.4% C 0.106 H 22.9°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#7B2F2F
RGB	rgb(123, 47, 47)
HSL	hsl(0, 45%, 33%)
HSV	hsv(0, 62%, 48%)
CMYK	cmyk(0%, 61.8%, 61.8%, 51.8%)
CIE-LAB	lab(30.52, 33.12, 17.09)
CIE-LCH	lch(30.52, 37.27, 27.29°)
OKLab	oklab(41.38% 0.0981 0.0415)
OKLCH	oklch(41.38% 0.106 22.9)
XYZ	xyz(9.6989, 6.4505, 3.4231)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2F2F #2F7B7B

analogous

#7B2F55 #7B2F2F #7B552F

triadic

#7B2F2F #2F7B2F #2F2F7B

tetradic

#7B2F2F #557B2F #2F7B7B #552F7B

square

#7B2F2F #557B2F #2F7B7B #552F7B

split-complementary

#7B2F2F #2F7B55 #2F557B

monochromatic

#220D0D #4F1E1E #7B2F2F #A74040 #C36262

Accessibility & contrast

On white

9.17

#7B2F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#7B2F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2F2F

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2F2F	#FFFFFF	#000000	##FFFFFF
##7B2F2F	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E2E

Deuteranopia (green-blind)

#554E2D

Tritanopia (blue-blind)

#872130

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #7b2f2f;
/* rgb */ color: rgb(123, 47, 47);
/* oklch */ color: oklch(41.4% 0.106 22.9);

Tailwind

colors: {
  custom: {
    50: '#a66b67',
    500: '#7b2f2f',
    950: '#000000',
  },
}

SCSS

$custom: #7b2f2f;
$custom-light: #a66b67;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2f2f",
  "rgb": {
    "r": 123,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 0,
    "s": 44.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41378,
    "c": 0.10649,
    "h": 22.9
  },
  "luminance": 0.06449
}

Semantic roles & 50–950 ramp

primary

#7B2F2F

secondary

#5CAAAA

accent

#D4D453

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#100706

muted

#7F7A7A

Preview Lab

Preview with #7B2F2F

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

Preview Lab → · Contrast checker → · Palette generator →