#39451F#39451F

#39451F is a dark, moderate yellow-green. Relative luminance 0.052; OKLCH L 37.0% C 0.061 H 123.8°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#39451F
RGB	rgb(57, 69, 31)
HSL	hsl(79, 38%, 20%)
HSV	hsv(79, 55%, 27%)
CMYK	cmyk(17.4%, 0%, 55.1%, 72.9%)
CIE-LAB	lab(27.37, -12.10, 21.22)
CIE-LCH	lch(27.37, 24.42, 119.70°)
OKLab	oklab(36.96% -0.0339 0.0507)
OKLCH	oklch(36.96% 0.061 123.8)
XYZ	xyz(4.0628, 5.2250, 2.0905)
Luminance	0.0522 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39451F #2B1F45

analogous

#453E1F #39451F #26451F

triadic

#39451F #1F3945 #451F39

tetradic

#39451F #1F453E #2B1F45 #451F26

square

#39451F #1F453E #2B1F45 #451F26

split-complementary

#39451F #1F2645 #3E1F45

monochromatic

#111509 #161B0C #39451F #5C6F32 #7F9945

Accessibility & contrast

On white

10.27

#39451F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#39451F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39451F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39451F	#FFFFFF	#000000	##FFFFFF
##39451F	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411C

Deuteranopia (green-blind)

#474121

Tritanopia (blue-blind)

#3B423C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #39451f;
/* rgb */ color: rgb(57, 69, 31);
/* oklch */ color: oklch(37.0% 0.061 123.8);

Tailwind

colors: {
  custom: {
    50: '#70785b',
    500: '#39451f',
    950: '#000000',
  },
}

SCSS

$custom: #39451f;
$custom-light: #70785b;
$custom-dark: #000000;

JSON

{
  "hex": "#39451f",
  "rgb": {
    "r": 57,
    "g": 69,
    "b": 31
  },
  "hsl": {
    "h": 78.947,
    "s": 38,
    "l": 19.608
  },
  "oklch": {
    "l": 0.36965,
    "c": 0.06095,
    "h": 123.8
  },
  "luminance": 0.05225
}

Semantic roles & 50–950 ramp

primary

#39451F

secondary

#574679

accent

#5ACE7F

background

#F6F7F5

surface

#ECEDE9

border

#C7C8C5

text

#070904

muted

#7A7B79

Preview Lab

Preview with #39451F

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

Preview Lab → · Contrast checker → · Palette generator →