#40210C#40210C

#40210C is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.5% C 0.058 H 52.3°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#40210C
RGB	rgb(64, 33, 12)
HSL	hsl(24, 68%, 15%)
HSV	hsv(24, 81%, 25%)
CMYK	cmyk(0%, 48.4%, 81.2%, 74.9%)
CIE-LAB	lab(16.53, 12.83, 19.48)
CIE-LCH	lch(16.53, 23.33, 56.64°)
OKLab	oklab(28.52% 0.0352 0.0455)
OKLCH	oklch(28.52% 0.058 52.3)
XYZ	xyz(2.7248, 2.2045, 0.6298)
Luminance	0.0220 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40210C #0C2B40

analogous

#400C11 #40210C #403B0C

triadic

#40210C #0C4021 #210C40

tetradic

#40210C #11400C #0C2B40 #3B0C40

square

#40210C #11400C #0C2B40 #3B0C40

split-complementary

#40210C #0C403B #0C1140

monochromatic

#1A0D05 #1A0D05 #40210C #743C16 #A7561F

Accessibility & contrast

On white

14.58

#40210C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#40210C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40210C

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40210C	#FFFFFF	#000000	##FFFFFF
##40210C	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250A

Deuteranopia (green-blind)

#312C0C

Tritanopia (blue-blind)

#471B1C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #40210c;
/* rgb */ color: rgb(64, 33, 12);
/* oklch */ color: oklch(28.5% 0.058 52.3);

Tailwind

colors: {
  custom: {
    50: '#785c4c',
    500: '#40210c',
    950: '#000000',
  },
}

SCSS

$custom: #40210c;
$custom-light: #785c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#40210c",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 12
  },
  "hsl": {
    "h": 24.231,
    "s": 68.421,
    "l": 14.902
  },
  "oklch": {
    "l": 0.28516,
    "c": 0.05751,
    "h": 52.3
  },
  "luminance": 0.02204
}

Semantic roles & 50–950 ramp

primary

#40210C

secondary

#2C5C7C

accent

#A5EB3D

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #40210C

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

Preview Lab → · Contrast checker → · Palette generator →