#3B5911#3B5911

#3B5911 is a dark, moderate yellow-green. Relative luminance 0.081; OKLCH L 42.5% C 0.103 H 130.0°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#3B5911
RGB	rgb(59, 89, 17)
HSL	hsl(85, 68%, 21%)
HSV	hsv(85, 81%, 35%)
CMYK	cmyk(33.7%, 0%, 80.9%, 65.1%)
CIE-LAB	lab(34.22, -23.34, 35.56)
CIE-LCH	lch(34.22, 42.54, 123.28°)
OKLab	oklab(42.51% -0.0665 0.0792)
OKLCH	oklch(42.51% 0.103 130)
XYZ	xyz(5.4772, 8.1149, 1.8080)
Luminance	0.0811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5911 #2F1159

analogous

#595311 #3B5911 #175911

triadic

#3B5911 #113B59 #59113B

tetradic

#3B5911 #115953 #2F1159 #591117

square

#3B5911 #115953 #2F1159 #591117

split-complementary

#3B5911 #111759 #531159

monochromatic

#111A05 #192607 #3B5911 #5D8C1B #7FC025

Accessibility & contrast

On white

8.01

#3B5911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3B5911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B5911

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5911	#FFFFFF	#000000	##FFFFFF
##3B5911	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5203

Deuteranopia (green-blind)

#595018

Tritanopia (blue-blind)

#3D554B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3b5911;
/* rgb */ color: rgb(59, 89, 17);
/* oklch */ color: oklch(42.5% 0.103 130.0);

Tailwind

colors: {
  custom: {
    50: '#748855',
    500: '#3b5911',
    950: '#000000',
  },
}

SCSS

$custom: #3b5911;
$custom-light: #748855;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5911",
  "rgb": {
    "r": 59,
    "g": 89,
    "b": 17
  },
  "hsl": {
    "h": 85,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.42507,
    "c": 0.10337,
    "h": 130
  },
  "luminance": 0.08115
}

Semantic roles & 50–950 ramp

primary

#3B5911

secondary

#5B3492

accent

#3DEB85

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #3B5911

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

Preview Lab → · Contrast checker → · Palette generator →