#423915#423915

#423915 is a dark, muted yellow. Relative luminance 0.041; OKLCH L 34.5% C 0.054 H 95.4°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#423915
RGB	rgb(66, 57, 21)
HSL	hsl(48, 52%, 17%)
HSV	hsv(48, 68%, 26%)
CMYK	cmyk(0%, 13.6%, 68.2%, 74.1%)
CIE-LAB	lab(24.13, -1.31, 23.40)
CIE-LCH	lch(24.13, 23.44, 93.19°)
OKLab	oklab(34.55% -0.0051 0.054)
OKLCH	oklch(34.55% 0.054 95.4)
XYZ	xyz(3.8454, 4.1388, 1.3056)
Luminance	0.0414 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423915 #151E42

analogous

#422315 #423915 #354215

triadic

#423915 #154239 #391542

tetradic

#423915 #154223 #151E42 #421535

square

#423915 #154223 #151E42 #421535

split-complementary

#423915 #153542 #231542

monochromatic

#171407 #171407 #423915 #706124 #9F8933

Accessibility & contrast

On white

11.49

#423915 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#423915 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423915

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423915	#FFFFFF	#000000	##FFFFFF
##423915	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3811

Deuteranopia (green-blind)

#413B17

Tritanopia (blue-blind)

#483431

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #423915;
/* rgb */ color: rgb(66, 57, 21);
/* oklch */ color: oklch(34.5% 0.054 95.4);

Tailwind

colors: {
  custom: {
    50: '#786f54',
    500: '#423915',
    950: '#000000',
  },
}

SCSS

$custom: #423915;
$custom-light: #786f54;
$custom-dark: #000000;

JSON

{
  "hex": "#423915",
  "rgb": {
    "r": 66,
    "g": 57,
    "b": 21
  },
  "hsl": {
    "h": 48,
    "s": 51.724,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34548,
    "c": 0.05427,
    "h": 95.4
  },
  "luminance": 0.04139
}

Semantic roles & 50–950 ramp

primary

#423915

secondary

#39467A

accent

#69DB4D

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #423915

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

Preview Lab → · Contrast checker → · Palette generator →