#6E403D#6E403D

#6E403D is a dark, moderate red. Relative luminance 0.073; OKLCH L 42.6% C 0.065 H 24.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#6E403D
RGB	rgb(110, 64, 61)
HSL	hsl(4, 29%, 34%)
HSV	hsv(4, 45%, 43%)
CMYK	cmyk(0%, 41.8%, 44.5%, 56.9%)
CIE-LAB	lab(32.52, 19.64, 10.42)
CIE-LCH	lch(32.52, 22.23, 27.95°)
OKLab	oklab(42.58% 0.0592 0.0265)
OKLCH	oklch(42.58% 0.065 24.2)
XYZ	xyz(9.1066, 7.3195, 5.3472)
Luminance	0.0732 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E403D #3D6B6E

analogous

#6E3D52 #6E403D #6E583D

triadic

#6E403D #3D6E40 #403D6E

tetradic

#6E403D #526E3D #3D6B6E #583D6E

square

#6E403D #526E3D #3D6B6E #583D6E

split-complementary

#6E403D #3D6E58 #3D526E

monochromatic

#1F1211 #472927 #6E403D #955753 #B27774

Accessibility & contrast

On white

8.52

#6E403D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#6E403D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E403D

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E403D	#FFFFFF	#000000	##FFFFFF
##6E403D	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473D

Deuteranopia (green-blind)

#55503C

Tritanopia (blue-blind)

#773A3F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #6e403d;
/* rgb */ color: rgb(110, 64, 61);
/* oklch */ color: oklch(42.6% 0.065 24.2);

Tailwind

colors: {
  custom: {
    50: '#9a7572',
    500: '#6e403d',
    950: '#000000',
  },
}

SCSS

$custom: #6e403d;
$custom-light: #9a7572;
$custom-dark: #000000;

JSON

{
  "hex": "#6e403d",
  "rgb": {
    "r": 110,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 3.673,
    "s": 28.655,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42578,
    "c": 0.06486,
    "h": 24.2
  },
  "luminance": 0.07319
}

Semantic roles & 50–950 ramp

primary

#6E403D

secondary

#6B999C

accent

#BFC563

background

#F9F7F6

surface

#F2EDEC

border

#CCC8C7

text

#0E0808

muted

#7E7B7B

Preview Lab

Preview with #6E403D

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

Preview Lab → · Contrast checker → · Palette generator →