#40360E#40360E

#40360E is a dark, muted yellow. Relative luminance 0.038; OKLCH L 33.5% C 0.058 H 94.9°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#40360E
RGB	rgb(64, 54, 14)
HSL	hsl(48, 64%, 15%)
HSV	hsv(48, 78%, 25%)
CMYK	cmyk(0%, 15.6%, 78.1%, 74.9%)
CIE-LAB	lab(22.86, -0.96, 25.74)
CIE-LCH	lch(22.86, 25.76, 92.13°)
OKLab	oklab(33.47% -0.0049 0.0578)
OKLCH	oklch(33.47% 0.058 94.9)
XYZ	xyz(3.5130, 3.7602, 0.9561)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40360E #0E1840

analogous

#401D0E #40360E #31400E

triadic

#40360E #0E4036 #360E40

tetradic

#40360E #0E401D #0E1840 #400E31

square

#40360E #0E401D #0E1840 #400E31

split-complementary

#40360E #0E3140 #1D0E40

monochromatic

#191505 #191505 #40360E #726019 #A48B24

Accessibility & contrast

On white

11.99

#40360E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#40360E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40360E

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40360E	#FFFFFF	#000000	##FFFFFF
##40360E	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3509

Deuteranopia (green-blind)

#3F3810

Tritanopia (blue-blind)

#46312E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #40360e;
/* rgb */ color: rgb(64, 54, 14);
/* oklch */ color: oklch(33.5% 0.058 94.9);

Tailwind

colors: {
  custom: {
    50: '#776c4f',
    500: '#40360e',
    950: '#000000',
  },
}

SCSS

$custom: #40360e;
$custom-light: #776c4f;
$custom-dark: #000000;

JSON

{
  "hex": "#40360e",
  "rgb": {
    "r": 64,
    "g": 54,
    "b": 14
  },
  "hsl": {
    "h": 48,
    "s": 64.103,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33472,
    "c": 0.05799,
    "h": 94.9
  },
  "luminance": 0.0376
}

Semantic roles & 50–950 ramp

primary

#40360E

secondary

#2F3E7B

accent

#62E741

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #40360E

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

Preview Lab → · Contrast checker → · Palette generator →