#7B2B37#7B2B37

#7B2B37 is a dark, moderate red. Relative luminance 0.062; OKLCH L 41.0% C 0.111 H 14.5°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#7B2B37
RGB	rgb(123, 43, 55)
HSL	hsl(351, 48%, 33%)
HSV	hsv(351, 65%, 48%)
CMYK	cmyk(0%, 65%, 55.3%, 51.8%)
CIE-LAB	lab(29.95, 35.78, 11.11)
CIE-LCH	lch(29.95, 37.46, 17.25°)
OKLab	oklab(41.01% 0.1078 0.0279)
OKLCH	oklch(41.01% 0.111 14.5)
XYZ	xyz(9.7227, 6.2158, 4.3015)
Luminance	0.0621 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2B37 #2B7B6F

analogous

#7B2B5F #7B2B37 #7B472B

triadic

#7B2B37 #377B2B #2B377B

tetradic

#7B2B37 #5F7B2B #2B7B6F #472B7B

square

#7B2B37 #5F7B2B #2B7B6F #472B7B

split-complementary

#7B2B37 #2B7B47 #2B5F7B

monochromatic

#200B0E #4E1B23 #7B2B37 #A83B4B #C65B6B

Accessibility & contrast

On white

9.36

#7B2B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#7B2B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2B37

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2B37	#FFFFFF	#000000	##FFFFFF
##7B2B37	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3C37

Deuteranopia (green-blind)

#524D35

Tritanopia (blue-blind)

#861D30

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #7b2b37;
/* rgb */ color: rgb(123, 43, 55);
/* oklch */ color: oklch(41.0% 0.111 14.5);

Tailwind

colors: {
  custom: {
    50: '#a6696d',
    500: '#7b2b37',
    950: '#000000',
  },
}

SCSS

$custom: #7b2b37;
$custom-light: #a6696d;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2b37",
  "rgb": {
    "r": 123,
    "g": 43,
    "b": 55
  },
  "hsl": {
    "h": 351,
    "s": 48.193,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41005,
    "c": 0.11133,
    "h": 14.5
  },
  "luminance": 0.06215
}

Semantic roles & 50–950 ramp

primary

#7B2B37

secondary

#56AB9F

accent

#D8C350

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#100607

muted

#7F7A7A

Preview Lab

Preview with #7B2B37

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

Preview Lab → · Contrast checker → · Palette generator →