#6B402D#6B402D

#6B402D is a dark, moderate orange. Relative luminance 0.070; OKLCH L 41.8% C 0.067 H 44.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#6B402D
RGB	rgb(107, 64, 45)
HSL	hsl(18, 41%, 30%)
HSV	hsv(18, 58%, 42%)
CMYK	cmyk(0%, 40.2%, 57.9%, 58%)
CIE-LAB	lab(31.77, 16.56, 19.45)
CIE-LCH	lch(31.77, 25.54, 49.58°)
OKLab	oklab(41.8% 0.0482 0.0471)
OKLCH	oklch(41.8% 0.067 44.3)
XYZ	xyz(8.3710, 6.9828, 3.3891)
Luminance	0.0698 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B402D #2D586B

analogous

#6B2D39 #6B402D #6B5F2D

triadic

#6B402D #2D6B40 #402D6B

tetradic

#6B402D #396B2D #2D586B #5F2D6B

square

#6B402D #396B2D #2D586B #5F2D6B

split-complementary

#6B402D #2D6B5F #2D396B

monochromatic

#160D09 #40261B #6B402D #965A3F #B97759

Accessibility & contrast

On white

8.76

#6B402D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#6B402D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B402D

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B402D	#FFFFFF	#000000	##FFFFFF
##6B402D	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452B

Deuteranopia (green-blind)

#564E2D

Tritanopia (blue-blind)

#74383B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #6b402d;
/* rgb */ color: rgb(107, 64, 45);
/* oklch */ color: oklch(41.8% 0.067 44.3);

Tailwind

colors: {
  custom: {
    50: '#987566',
    500: '#6b402d',
    950: '#000000',
  },
}

SCSS

$custom: #6b402d;
$custom-light: #987566;
$custom-dark: #000000;

JSON

{
  "hex": "#6b402d",
  "rgb": {
    "r": 107,
    "g": 64,
    "b": 45
  },
  "hsl": {
    "h": 18.387,
    "s": 40.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.41799,
    "c": 0.06733,
    "h": 44.3
  },
  "luminance": 0.06982
}

Semantic roles & 50–950 ramp

primary

#6B402D

secondary

#57879D

accent

#ABD157

background

#F9F7F6

surface

#F2EDEB

border

#CCC8C6

text

#0E0806

muted

#7E7B7A

Preview Lab

Preview with #6B402D

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

Preview Lab → · Contrast checker → · Palette generator →