#40240F#40240F

#40240F is a dark, muted orange. Relative luminance 0.024; OKLCH L 29.2% C 0.054 H 55.5°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#40240F
RGB	rgb(64, 36, 15)
HSL	hsl(26, 62%, 15%)
HSV	hsv(26, 77%, 25%)
CMYK	cmyk(0%, 43.8%, 76.6%, 74.9%)
CIE-LAB	lab(17.40, 11.05, 19.08)
CIE-LCH	lch(17.40, 22.04, 59.92°)
OKLab	oklab(29.2% 0.0304 0.0443)
OKLCH	oklch(29.2% 0.054 55.5)
XYZ	xyz(2.8317, 2.3865, 0.7634)
Luminance	0.0239 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40240F #0F2B40

analogous

#400F13 #40240F #403C0F

triadic

#40240F #0F4024 #240F40

tetradic

#40240F #13400F #0F2B40 #3C0F40

square

#40240F #13400F #0F2B40 #3C0F40

split-complementary

#40240F #0F403C #0F1340

monochromatic

#190E06 #190E06 #40240F #72401B #A35C26

Accessibility & contrast

On white

14.22

#40240F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#40240F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40240F

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40240F	#FFFFFF	#000000	##FFFFFF
##40240F	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270D

Deuteranopia (green-blind)

#332D0F

Tritanopia (blue-blind)

#471E1F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #40240f;
/* rgb */ color: rgb(64, 36, 15);
/* oklch */ color: oklch(29.2% 0.054 55.5);

Tailwind

colors: {
  custom: {
    50: '#785e4e',
    500: '#40240f',
    950: '#000000',
  },
}

SCSS

$custom: #40240f;
$custom-light: #785e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#40240f",
  "rgb": {
    "r": 64,
    "g": 36,
    "b": 15
  },
  "hsl": {
    "h": 25.714,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.292,
    "c": 0.05369,
    "h": 55.5
  },
  "luminance": 0.02386
}

Semantic roles & 50–950 ramp

primary

#40240F

secondary

#305B7A

accent

#A0E543

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#090401

muted

#7B7977

Preview Lab

Preview with #40240F

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

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