#39420F#39420F

#39420F is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.9% C 0.073 H 118.9°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#39420F
RGB	rgb(57, 66, 15)
HSL	hsl(71, 63%, 16%)
HSV	hsv(71, 77%, 26%)
CMYK	cmyk(13.6%, 0%, 77.3%, 74.1%)
CIE-LAB	lab(26.16, -11.93, 28.40)
CIE-LCH	lch(26.16, 30.80, 112.79°)
OKLab	oklab(35.94% -0.0352 0.0638)
OKLCH	oklch(35.94% 0.073 118.9)
XYZ	xyz(3.7219, 4.8008, 1.1824)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39420F #180F42

analogous

#42310F #39420F #1F420F

triadic

#39420F #0F3942 #420F39

tetradic

#39420F #0F4231 #180F42 #420F1F

square

#39420F #0F4231 #180F42 #420F1F

split-complementary

#39420F #0F1F42 #310F42

monochromatic

#161906 #161906 #39420F #64741A #8FA626

Accessibility & contrast

On white

10.71

#39420F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#39420F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39420F

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39420F	#FFFFFF	#000000	##FFFFFF
##39420F	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E07

Deuteranopia (green-blind)

#463E13

Tritanopia (blue-blind)

#3D3E38

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #39420f;
/* rgb */ color: rgb(57, 66, 15);
/* oklch */ color: oklch(35.9% 0.073 118.9);

Tailwind

colors: {
  custom: {
    50: '#717651',
    500: '#39420f',
    950: '#000000',
  },
}

SCSS

$custom: #39420f;
$custom-light: #717651;
$custom-dark: #000000;

JSON

{
  "hex": "#39420f",
  "rgb": {
    "r": 57,
    "g": 66,
    "b": 15
  },
  "hsl": {
    "h": 70.588,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.35935,
    "c": 0.07291,
    "h": 118.9
  },
  "luminance": 0.04801
}

Semantic roles & 50–950 ramp

primary

#39420F

secondary

#3E307C

accent

#42E65F

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #39420F

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

Preview Lab → · Contrast checker → · Palette generator →