#7B313B#7B313B

#7B313B is a dark, moderate red. Relative luminance 0.067; OKLCH L 42.0% C 0.103 H 14.5°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#7B313B
RGB	rgb(123, 49, 59)
HSL	hsl(352, 43%, 34%)
HSV	hsv(352, 60%, 48%)
CMYK	cmyk(0%, 60.2%, 52%, 51.8%)
CIE-LAB	lab(31.17, 33.16, 10.17)
CIE-LCH	lch(31.17, 34.69, 17.04°)
OKLab	oklab(41.95% 0.1 0.0258)
OKLCH	oklch(41.95% 0.103 14.5)
XYZ	xyz(10.0569, 6.7245, 4.9052)
Luminance	0.0672 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B313B #317B71

analogous

#7B3160 #7B313B #7B4C31

triadic

#7B313B #3B7B31 #313B7B

tetradic

#7B313B #607B31 #317B71 #4C317B

square

#7B313B #607B31 #317B71 #4C317B

split-complementary

#7B313B #317B4C #31607B

monochromatic

#230E11 #4F2026 #7B313B #A74250 #C26571

Accessibility & contrast

On white

8.96

#7B313B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#7B313B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B313B

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B313B	#FFFFFF	#000000	##FFFFFF
##7B313B	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41403B

Deuteranopia (green-blind)

#544F39

Tritanopia (blue-blind)

#862635

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #7b313b;
/* rgb */ color: rgb(123, 49, 59);
/* oklch */ color: oklch(42.0% 0.103 14.5);

Tailwind

colors: {
  custom: {
    50: '#a56c70',
    500: '#7b313b',
    950: '#000000',
  },
}

SCSS

$custom: #7b313b;
$custom-light: #a56c70;
$custom-dark: #000000;

JSON

{
  "hex": "#7b313b",
  "rgb": {
    "r": 123,
    "g": 49,
    "b": 59
  },
  "hsl": {
    "h": 351.892,
    "s": 43.023,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41952,
    "c": 0.1033,
    "h": 14.5
  },
  "luminance": 0.06723
}

Semantic roles & 50–950 ramp

primary

#7B313B

secondary

#5FA99F

accent

#D3C255

background

#FAF6F6

surface

#F4ECEC

border

#CEC7C7

text

#100707

muted

#7F7A7A

Preview Lab

Preview with #7B313B

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

Preview Lab → · Contrast checker → · Palette generator →