#3F5F14#3F5F14

#3F5F14 is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.5% C 0.108 H 130.3°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3F5F14
RGB	rgb(63, 95, 20)
HSL	hsl(86, 65%, 23%)
HSV	hsv(86, 79%, 37%)
CMYK	cmyk(33.7%, 0%, 78.9%, 62.7%)
CIE-LAB	lab(36.54, -24.45, 36.74)
CIE-LCH	lch(36.54, 44.13, 123.65°)
OKLab	oklab(44.47% -0.0695 0.0821)
OKLCH	oklch(44.47% 0.108 130.3)
XYZ	xyz(6.2683, 9.2915, 2.1249)
Luminance	0.0929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F5F14 #34145F

analogous

#5F5914 #3F5F14 #1A5F14

triadic

#3F5F14 #143F5F #5F143F

tetradic

#3F5F14 #145F59 #34145F #5F141A

square

#3F5F14 #145F59 #34145F #5F141A

split-complementary

#3F5F14 #141A5F #59145F

monochromatic

#111905 #1D2C09 #3F5F14 #61921F #82C429

Accessibility & contrast

On white

7.35

#3F5F14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3F5F14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5F14

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F5F14	#FFFFFF	#000000	##FFFFFF
##3F5F14	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645705

Deuteranopia (green-blind)

#5F551B

Tritanopia (blue-blind)

#415B51

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3f5f14;
/* rgb */ color: rgb(63, 95, 20);
/* oklch */ color: oklch(44.5% 0.108 130.3);

Tailwind

colors: {
  custom: {
    50: '#778c58',
    500: '#3f5f14',
    950: '#000000',
  },
}

SCSS

$custom: #3f5f14;
$custom-light: #778c58;
$custom-dark: #000000;

JSON

{
  "hex": "#3f5f14",
  "rgb": {
    "r": 63,
    "g": 95,
    "b": 20
  },
  "hsl": {
    "h": 85.6,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44468,
    "c": 0.10753,
    "h": 130.3
  },
  "luminance": 0.09292
}

Semantic roles & 50–950 ramp

primary

#3F5F14

secondary

#603897

accent

#40E888

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #3F5F14

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

Preview Lab → · Contrast checker → · Palette generator →