#3E5B10#3E5B10

#3E5B10 is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.3% C 0.105 H 129.0°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3E5B10
RGB	rgb(62, 91, 16)
HSL	hsl(83, 70%, 21%)
HSV	hsv(83, 82%, 36%)
CMYK	cmyk(31.9%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(35.09, -23.13, 36.83)
CIE-LCH	lch(35.09, 43.49, 122.13°)
OKLab	oklab(43.26% -0.0662 0.0816)
OKLCH	oklch(43.26% 0.105 129)
XYZ	xyz(5.8212, 8.5436, 1.8325)
Luminance	0.0854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5B10 #2D105B

analogous

#5B5210 #3E5B10 #185B10

triadic

#3E5B10 #103E5B #5B103E

tetradic

#3E5B10 #105B52 #2D105B #5B1018

square

#3E5B10 #105B52 #2D105B #5B1018

split-complementary

#3E5B10 #10185B #52105B

monochromatic

#121A05 #1B2707 #3E5B10 #618F19 #85C322

Accessibility & contrast

On white

7.75

#3E5B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3E5B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E5B10

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5B10	#FFFFFF	#000000	##FFFFFF
##3E5B10	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605401

Deuteranopia (green-blind)

#5C5218

Tritanopia (blue-blind)

#40574D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3e5b10;
/* rgb */ color: rgb(62, 91, 16);
/* oklch */ color: oklch(43.3% 0.105 129.0);

Tailwind

colors: {
  custom: {
    50: '#768955',
    500: '#3e5b10',
    950: '#000000',
  },
}

SCSS

$custom: #3e5b10;
$custom-light: #768955;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5b10",
  "rgb": {
    "r": 62,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 83.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.43263,
    "c": 0.10504,
    "h": 129
  },
  "luminance": 0.08544
}

Semantic roles & 50–950 ramp

primary

#3E5B10

secondary

#583394

accent

#3BED80

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #3E5B10

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

Preview Lab → · Contrast checker → · Palette generator →