#3B5811#3B5811

#3B5811 is a dark, moderate yellow-green. Relative luminance 0.080; OKLCH L 42.2% C 0.102 H 129.7°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3B5811
RGB	rgb(59, 88, 17)
HSL	hsl(85, 68%, 21%)
HSV	hsv(85, 81%, 35%)
CMYK	cmyk(33%, 0%, 80.7%, 65.5%)
CIE-LAB	lab(33.88, -22.84, 35.23)
CIE-LCH	lch(33.88, 41.99, 122.95°)
OKLab	oklab(42.23% -0.0651 0.0785)
OKLCH	oklch(42.23% 0.102 129.7)
XYZ	xyz(5.3945, 7.9496, 1.7804)
Luminance	0.0795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5811 #2E1158

analogous

#585111 #3B5811 #175811

triadic

#3B5811 #113B58 #58113B

tetradic

#3B5811 #115851 #2E1158 #581117

square

#3B5811 #115851 #2E1158 #581117

split-complementary

#3B5811 #111758 #511158

monochromatic

#111A05 #192507 #3B5811 #5D8B1B #80BF25

Accessibility & contrast

On white

8.11

#3B5811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3B5811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B5811

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5811	#FFFFFF	#000000	##FFFFFF
##3B5811	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5103

Deuteranopia (green-blind)

#594F18

Tritanopia (blue-blind)

#3D544A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3b5811;
/* rgb */ color: rgb(59, 88, 17);
/* oklch */ color: oklch(42.2% 0.102 129.7);

Tailwind

colors: {
  custom: {
    50: '#748755',
    500: '#3b5811',
    950: '#000000',
  },
}

SCSS

$custom: #3b5811;
$custom-light: #748755;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5811",
  "rgb": {
    "r": 59,
    "g": 88,
    "b": 17
  },
  "hsl": {
    "h": 84.507,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.42227,
    "c": 0.10195,
    "h": 129.7
  },
  "luminance": 0.0795
}

Semantic roles & 50–950 ramp

primary

#3B5811

secondary

#5A3491

accent

#3DEA84

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #3B5811

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

Preview Lab → · Contrast checker → · Palette generator →