#423610#423610

#423610 is a dark, muted yellow. Relative luminance 0.038; OKLCH L 33.7% C 0.057 H 91.4°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#423610
RGB	rgb(66, 54, 16)
HSL	hsl(46, 61%, 16%)
HSV	hsv(46, 76%, 26%)
CMYK	cmyk(0%, 18.2%, 75.8%, 74.1%)
CIE-LAB	lab(23.12, 0.24, 25.04)
CIE-LCH	lch(23.12, 25.04, 89.46°)
OKLab	oklab(33.73% -0.0014 0.0566)
OKLCH	oklch(33.73% 0.057 91.4)
XYZ	xyz(3.6596, 3.8342, 1.0374)
Luminance	0.0383 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423610 #101C42

analogous

#421D10 #423610 #354210

triadic

#423610 #104236 #361042

tetradic

#423610 #10421D #101C42 #421035

square

#423610 #10421D #101C42 #421035

split-complementary

#423610 #103542 #1D1042

monochromatic

#191406 #191406 #423610 #735E1C #A58728

Accessibility & contrast

On white

11.89

#423610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#423610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423610

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423610	#FFFFFF	#000000	##FFFFFF
##423610	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D350B

Deuteranopia (green-blind)

#403912

Tritanopia (blue-blind)

#48312E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #423610;
/* rgb */ color: rgb(66, 54, 16);
/* oklch */ color: oklch(33.7% 0.057 91.4);

Tailwind

colors: {
  custom: {
    50: '#796c50',
    500: '#423610',
    950: '#000000',
  },
}

SCSS

$custom: #423610;
$custom-light: #796c50;
$custom-dark: #000000;

JSON

{
  "hex": "#423610",
  "rgb": {
    "r": 66,
    "g": 54,
    "b": 16
  },
  "hsl": {
    "h": 45.6,
    "s": 60.976,
    "l": 16.078
  },
  "oklch": {
    "l": 0.33733,
    "c": 0.05664,
    "h": 91.4
  },
  "luminance": 0.03834
}

Semantic roles & 50–950 ramp

primary

#423610

secondary

#32447C

accent

#6AE444

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #423610

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

Preview Lab → · Contrast checker → · Palette generator →