#7A423B#7A423B

#7A423B is a dark, moderate red. Relative luminance 0.084; OKLCH L 44.6% C 0.079 H 28.1°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#7A423B
RGB	rgb(122, 66, 59)
HSL	hsl(7, 35%, 35%)
HSV	hsv(7, 52%, 48%)
CMYK	cmyk(0%, 45.9%, 51.6%, 52.2%)
CIE-LAB	lab(34.70, 23.36, 14.94)
CIE-LCH	lch(34.70, 27.73, 32.60°)
OKLab	oklab(44.6% 0.0696 0.0372)
OKLCH	oklch(44.6% 0.079 28.1)
XYZ	xyz(10.7644, 8.3508, 5.1818)
Luminance	0.0835 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A423B #3B737A

analogous

#7A3B53 #7A423B #7A613B

triadic

#7A423B #3B7A42 #423B7A

tetradic

#7A423B #537A3B #3B737A #613B7A

square

#7A423B #537A3B #3B737A #613B7A

split-complementary

#7A423B #3B7A61 #3B537A

monochromatic

#271513 #512C27 #7A423B #A3584F #BC7C74

Accessibility & contrast

On white

7.87

#7A423B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#7A423B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A423B

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A423B	#FFFFFF	#000000	##FFFFFF
##7A423B	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B3A

Deuteranopia (green-blind)

#5D563A

Tritanopia (blue-blind)

#843A40

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #7a423b;
/* rgb */ color: rgb(122, 66, 59);
/* oklch */ color: oklch(44.6% 0.079 28.1);

Tailwind

colors: {
  custom: {
    50: '#a37771',
    500: '#7a423b',
    950: '#000000',
  },
}

SCSS

$custom: #7a423b;
$custom-light: #a37771;
$custom-dark: #000000;

JSON

{
  "hex": "#7a423b",
  "rgb": {
    "r": 122,
    "g": 66,
    "b": 59
  },
  "hsl": {
    "h": 6.667,
    "s": 34.807,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44597,
    "c": 0.07894,
    "h": 28.1
  },
  "luminance": 0.0835
}

Semantic roles & 50–950 ramp

primary

#7A423B

secondary

#6C9FA5

accent

#BFCB5D

background

#FAF7F6

surface

#F4EDEC

border

#CEC8C7

text

#0F0907

muted

#7F7B7A

Preview Lab

Preview with #7A423B

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

Preview Lab → · Contrast checker → · Palette generator →