#424310#424310

#424310 is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.1% C 0.070 H 110.5°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#424310
RGB	rgb(66, 67, 16)
HSL	hsl(61, 61%, 16%)
HSV	hsv(61, 76%, 26%)
CMYK	cmyk(1.5%, 0%, 76.1%, 73.7%)
CIE-LAB	lab(27.33, -7.93, 29.38)
CIE-LCH	lch(27.33, 30.43, 105.10°)
OKLab	oklab(37.08% -0.0246 0.0658)
OKLCH	oklch(37.08% 0.07 110.5)
XYZ	xyz(4.3476, 5.2101, 1.2667)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424310 #111043

analogous

#432B10 #424310 #294310

triadic

#424310 #104243 #431042

tetradic

#424310 #10432B #111043 #431029

square

#424310 #10432B #111043 #431029

split-complementary

#424310 #102943 #2B1043

monochromatic

#181906 #181906 #424310 #73741C #A3A628

Accessibility & contrast

On white

10.28

#424310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#424310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424310

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424310	#FFFFFF	#000000	##FFFFFF
##424310	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494008

Deuteranopia (green-blind)

#494114

Tritanopia (blue-blind)

#473E39

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #424310;
/* rgb */ color: rgb(66, 67, 16);
/* oklch */ color: oklch(37.1% 0.070 110.5);

Tailwind

colors: {
  custom: {
    50: '#787752',
    500: '#424310',
    950: '#000000',
  },
}

SCSS

$custom: #424310;
$custom-light: #787752;
$custom-dark: #000000;

JSON

{
  "hex": "#424310",
  "rgb": {
    "r": 66,
    "g": 67,
    "b": 16
  },
  "hsl": {
    "h": 61.176,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.37076,
    "c": 0.07023,
    "h": 110.5
  },
  "luminance": 0.0521
}

Semantic roles & 50–950 ramp

primary

#424310

secondary

#33327D

accent

#43E546

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #424310

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

Preview Lab → · Contrast checker → · Palette generator →