#7D3333#7D3333

#7D3333 is a dark, moderate red. Relative luminance 0.070; OKLCH L 42.4% C 0.103 H 22.5°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#7D3333
RGB	rgb(125, 51, 51)
HSL	hsl(0, 42%, 35%)
HSV	hsv(0, 59%, 49%)
CMYK	cmyk(0%, 59.2%, 59.2%, 51%)
CIE-LAB	lab(31.73, 32.16, 16.16)
CIE-LCH	lch(31.73, 36.00, 26.68°)
OKLab	oklab(42.39% 0.0955 0.0396)
OKLCH	oklch(42.39% 0.103 22.5)
XYZ	xyz(10.2397, 6.9679, 3.9370)
Luminance	0.0697 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7D3333 #337D7D

analogous

#7D3358 #7D3333 #7D5833

triadic

#7D3333 #337D33 #33337D

tetradic

#7D3333 #587D33 #337D7D #58337D

square

#7D3333 #587D33 #337D7D #58337D

split-complementary

#7D3333 #337D58 #33587D

monochromatic

#261010 #522121 #7D3333 #A84545 #C26969

Accessibility & contrast

On white

8.77

#7D3333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#7D3333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7D3333

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7D3333	#FFFFFF	#000000	##FFFFFF
##7D3333	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454132

Deuteranopia (green-blind)

#575131

Tritanopia (blue-blind)

#892634

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7d3333;
/* rgb */ color: rgb(125, 51, 51);
/* oklch */ color: oklch(42.4% 0.103 22.5);

Tailwind

colors: {
  custom: {
    50: '#a76e6a',
    500: '#7d3333',
    950: '#000000',
  },
}

SCSS

$custom: #7d3333;
$custom-light: #a76e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#7d3333",
  "rgb": {
    "r": 125,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 0,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.42385,
    "c": 0.10342,
    "h": 22.5
  },
  "luminance": 0.06967
}

Semantic roles & 50–950 ramp

primary

#7D3333

secondary

#62AAAA

accent

#D2D256

background

#FAF6F6

surface

#F4ECEB

border

#CEC7C6

text

#100706

muted

#7F7A7A

Preview Lab

Preview with #7D3333

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

Preview Lab → · Contrast checker → · Palette generator →