#40460F#40460F

#40460F is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.7% C 0.076 H 115.5°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#40460F
RGB	rgb(64, 70, 15)
HSL	hsl(67, 65%, 17%)
HSV	hsv(67, 79%, 27%)
CMYK	cmyk(8.6%, 0%, 78.6%, 72.5%)
CIE-LAB	lab(28.13, -10.80, 30.57)
CIE-LCH	lch(28.13, 32.42, 109.45°)
OKLab	oklab(37.67% -0.0326 0.0682)
OKLCH	oklch(37.67% 0.076 115.5)
XYZ	xyz(4.3908, 5.5049, 1.2831)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40460F #150F46

analogous

#46310F #40460F #25460F

triadic

#40460F #0F4046 #460F40

tetradic

#40460F #0F4631 #150F46 #460F25

square

#40460F #0F4631 #150F46 #460F25

split-complementary

#40460F #0F2546 #310F46

monochromatic

#171905 #171905 #40460F #6E781A #9CAB25

Accessibility & contrast

On white

10.00

#40460F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#40460F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40460F

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40460F	#FFFFFF	#000000	##FFFFFF
##40460F	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4206

Deuteranopia (green-blind)

#4B4313

Tritanopia (blue-blind)

#45423B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #40460f;
/* rgb */ color: rgb(64, 70, 15);
/* oklch */ color: oklch(37.7% 0.076 115.5);

Tailwind

colors: {
  custom: {
    50: '#777952',
    500: '#40460f',
    950: '#000000',
  },
}

SCSS

$custom: #40460f;
$custom-light: #777952;
$custom-dark: #000000;

JSON

{
  "hex": "#40460f",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 15
  },
  "hsl": {
    "h": 66.545,
    "s": 64.706,
    "l": 16.667
  },
  "oklch": {
    "l": 0.3767,
    "c": 0.07554,
    "h": 115.5
  },
  "luminance": 0.05505
}

Semantic roles & 50–950 ramp

primary

#40460F

secondary

#393080

accent

#40E852

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #40460F

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

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