#7C403D#7C403D

#7C403D is a dark, moderate red. Relative luminance 0.083; OKLCH L 44.6% C 0.084 H 24.0°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#7C403D
RGB	rgb(124, 64, 61)
HSL	hsl(3, 34%, 36%)
HSV	hsv(3, 51%, 49%)
CMYK	cmyk(0%, 48.4%, 50.8%, 51.4%)
CIE-LAB	lab(34.58, 25.56, 13.56)
CIE-LCH	lch(34.58, 28.94, 27.95°)
OKLab	oklab(44.58% 0.0765 0.034)
OKLCH	oklch(44.58% 0.084 24)
XYZ	xyz(10.9886, 8.2899, 5.4354)
Luminance	0.0829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C403D #3D797C

analogous

#7C3D5A #7C403D #7C603D

triadic

#7C403D #3D7C40 #403D7C

tetradic

#7C403D #5A7C3D #3D797C #603D7C

square

#7C403D #5A7C3D #3D797C #603D7C

split-complementary

#7C403D #3D7C60 #3D5A7C

monochromatic

#2A1615 #532B29 #7C403D #A55551 #BC7A77

Accessibility & contrast

On white

7.90

#7C403D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#7C403D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C403D

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C403D	#FFFFFF	#000000	##FFFFFF
##7C403D	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4A3C

Deuteranopia (green-blind)

#5C563C

Tritanopia (blue-blind)

#873740

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7c403d;
/* rgb */ color: rgb(124, 64, 61);
/* oklch */ color: oklch(44.6% 0.084 24.0);

Tailwind

colors: {
  custom: {
    50: '#a57672',
    500: '#7c403d',
    950: '#000000',
  },
}

SCSS

$custom: #7c403d;
$custom-light: #a57672;
$custom-dark: #000000;

JSON

{
  "hex": "#7c403d",
  "rgb": {
    "r": 124,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 2.857,
    "s": 34.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44579,
    "c": 0.08369,
    "h": 24
  },
  "luminance": 0.08289
}

Semantic roles & 50–950 ramp

primary

#7C403D

secondary

#6FA4A6

accent

#C5CA5E

background

#FAF7F6

surface

#F4EDEC

border

#CEC8C7

text

#100808

muted

#7F7B7B

Preview Lab

Preview with #7C403D

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

Preview Lab → · Contrast checker → · Palette generator →