#403C14#403C14

#403C14 is a dark, muted yellow. Relative luminance 0.044; OKLCH L 35.1% C 0.058 H 103.6°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#403C14
RGB	rgb(64, 60, 20)
HSL	hsl(55, 52%, 16%)
HSV	hsv(55, 69%, 25%)
CMYK	cmyk(0%, 6.2%, 68.8%, 74.9%)
CIE-LAB	lab(24.87, -4.33, 24.72)
CIE-LCH	lch(24.87, 25.10, 99.94°)
OKLab	oklab(35.08% -0.0137 0.0567)
OKLCH	oklch(35.08% 0.058 103.6)
XYZ	xyz(3.8566, 4.3724, 1.3025)
Luminance	0.0437 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403C14 #141840

analogous

#402614 #403C14 #2E4014

triadic

#403C14 #14403C #3C1440

tetradic

#403C14 #144026 #141840 #40142E

square

#403C14 #144026 #141840 #40142E

split-complementary

#403C14 #142E40 #261440

monochromatic

#171607 #171607 #403C14 #6F6823 #9D9331

Accessibility & contrast

On white

11.20

#403C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#403C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403C14

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403C14	#FFFFFF	#000000	##FFFFFF
##403C14	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A10

Deuteranopia (green-blind)

#433C16

Tritanopia (blue-blind)

#453833

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #403c14;
/* rgb */ color: rgb(64, 60, 20);
/* oklch */ color: oklch(35.1% 0.058 103.6);

Tailwind

colors: {
  custom: {
    50: '#767153',
    500: '#403c14',
    950: '#000000',
  },
}

SCSS

$custom: #403c14;
$custom-light: #767153;
$custom-dark: #000000;

JSON

{
  "hex": "#403c14",
  "rgb": {
    "r": 64,
    "g": 60,
    "b": 20
  },
  "hsl": {
    "h": 54.545,
    "s": 52.381,
    "l": 16.471
  },
  "oklch": {
    "l": 0.3508,
    "c": 0.05837,
    "h": 103.6
  },
  "luminance": 0.04372
}

Semantic roles & 50–950 ramp

primary

#403C14

secondary

#383E78

accent

#59DC4C

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #403C14

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

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