#424015#424015

#424015 is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.3% C 0.062 H 106.6°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#424015
RGB	rgb(66, 64, 21)
HSL	hsl(57, 52%, 17%)
HSV	hsv(57, 68%, 26%)
CMYK	cmyk(0%, 3%, 68.2%, 74.1%)
CIE-LAB	lab(26.39, -5.72, 25.91)
CIE-LCH	lch(26.39, 26.53, 102.45°)
OKLab	oklab(36.34% -0.0177 0.0594)
OKLCH	oklch(36.34% 0.062 106.6)
XYZ	xyz(4.2157, 4.8793, 1.4291)
Luminance	0.0488 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424015 #151742

analogous

#422A15 #424015 #2E4215

triadic

#424015 #154240 #401542

tetradic

#424015 #15422A #151742 #42152E

square

#424015 #15422A #151742 #42152E

split-complementary

#424015 #152E42 #2A1542

monochromatic

#171707 #171707 #424015 #706D24 #9F9A33

Accessibility & contrast

On white

10.63

#424015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#424015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424015

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424015	#FFFFFF	#000000	##FFFFFF
##424015	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D10

Deuteranopia (green-blind)

#473F17

Tritanopia (blue-blind)

#473C37

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #424015;
/* rgb */ color: rgb(66, 64, 21);
/* oklch */ color: oklch(36.3% 0.062 106.6);

Tailwind

colors: {
  custom: {
    50: '#787454',
    500: '#424015',
    950: '#000000',
  },
}

SCSS

$custom: #424015;
$custom-light: #787454;
$custom-dark: #000000;

JSON

{
  "hex": "#424015",
  "rgb": {
    "r": 66,
    "g": 64,
    "b": 21
  },
  "hsl": {
    "h": 57.333,
    "s": 51.724,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36344,
    "c": 0.06194,
    "h": 106.6
  },
  "luminance": 0.04879
}

Semantic roles & 50–950 ramp

primary

#424015

secondary

#393C7A

accent

#53DB4D

background

#F7F7F4

surface

#EDEDE8

border

#C8C8C4

text

#090803

muted

#7B7B78

Preview Lab

Preview with #424015

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

Preview Lab → · Contrast checker → · Palette generator →