#3B4E10#3B4E10

#3B4E10 is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.4% C 0.088 H 125.3°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#3B4E10
RGB	rgb(59, 78, 16)
HSL	hsl(78, 66%, 18%)
HSV	hsv(78, 79%, 31%)
CMYK	cmyk(24.4%, 0%, 79.5%, 69.4%)
CIE-LAB	lab(30.44, -17.67, 32.28)
CIE-LCH	lch(30.44, 36.80, 118.69°)
OKLab	oklab(39.43% -0.0511 0.0721)
OKLCH	oklch(39.43% 0.088 125.3)
XYZ	xyz(4.6216, 6.4159, 1.4850)
Luminance	0.0642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B4E10 #23104E

analogous

#4E4210 #3B4E10 #1C4E10

triadic

#3B4E10 #103B4E #4E103B

tetradic

#3B4E10 #104E42 #23104E #4E101C

square

#3B4E10 #104E42 #23104E #4E101C

split-complementary

#3B4E10 #101C4E #42104E

monochromatic

#131905 #151B06 #3B4E10 #61811A #88B425

Accessibility & contrast

On white

9.20

#3B4E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3B4E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B4E10

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4E10	#FFFFFF	#000000	##FFFFFF
##3B4E10	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534805

Deuteranopia (green-blind)

#504716

Tritanopia (blue-blind)

#3E4A42

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3b4e10;
/* rgb */ color: rgb(59, 78, 16);
/* oklch */ color: oklch(39.4% 0.088 125.3);

Tailwind

colors: {
  custom: {
    50: '#737f53',
    500: '#3b4e10',
    950: '#000000',
  },
}

SCSS

$custom: #3b4e10;
$custom-light: #737f53;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4e10",
  "rgb": {
    "r": 59,
    "g": 78,
    "b": 16
  },
  "hsl": {
    "h": 78.387,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.39433,
    "c": 0.08837,
    "h": 125.3
  },
  "luminance": 0.06416
}

Semantic roles & 50–950 ramp

primary

#3B4E10

secondary

#4C3288

accent

#3FE973

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3B4E10

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

Preview Lab → · Contrast checker → · Palette generator →