#3B5A10#3B5A10

#3B5A10 is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.8% C 0.105 H 130.2°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#3B5A10
RGB	rgb(59, 90, 16)
HSL	hsl(85, 70%, 21%)
HSV	hsv(85, 82%, 35%)
CMYK	cmyk(34.4%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(34.56, -23.91, 36.26)
CIE-LCH	lch(34.56, 43.43, 123.39°)
OKLab	oklab(42.78% -0.0681 0.0805)
OKLCH	oklch(42.78% 0.105 130.2)
XYZ	xyz(5.5533, 8.2794, 1.7956)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5A10 #2F105A

analogous

#5A5410 #3B5A10 #165A10

triadic

#3B5A10 #103B5A #5A103B

tetradic

#3B5A10 #105A54 #2F105A #5A1016

square

#3B5A10 #105A54 #2F105A #5A1016

split-complementary

#3B5A10 #10165A #54105A

monochromatic

#111A05 #192607 #3B5A10 #5D8E19 #7FC222

Accessibility & contrast

On white

7.91

#3B5A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3B5A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B5A10

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5A10	#FFFFFF	#000000	##FFFFFF
##3B5A10	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5301

Deuteranopia (green-blind)

#5A5118

Tritanopia (blue-blind)

#3D564C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3b5a10;
/* rgb */ color: rgb(59, 90, 16);
/* oklch */ color: oklch(42.8% 0.105 130.2);

Tailwind

colors: {
  custom: {
    50: '#748955',
    500: '#3b5a10',
    950: '#000000',
  },
}

SCSS

$custom: #3b5a10;
$custom-light: #748955;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5a10",
  "rgb": {
    "r": 59,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 85.135,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.4278,
    "c": 0.10538,
    "h": 130.2
  },
  "luminance": 0.0828
}

Semantic roles & 50–950 ramp

primary

#3B5A10

secondary

#5B3393

accent

#3BED86

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #3B5A10

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

Preview Lab → · Contrast checker → · Palette generator →