#3A4A0B#3A4A0B

#3A4A0B is a dark, moderate yellow-green. Relative luminance 0.058; OKLCH L 38.2% C 0.087 H 123.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#3A4A0B
RGB	rgb(58, 74, 11)
HSL	hsl(75, 74%, 17%)
HSV	hsv(75, 85%, 29%)
CMYK	cmyk(21.6%, 0%, 85.1%, 71%)
CIE-LAB	lab(28.96, -16.25, 32.81)
CIE-LCH	lch(28.96, 36.61, 116.35°)
OKLab	oklab(38.2% -0.0476 0.0723)
OKLCH	oklch(38.2% 0.087 123.4)
XYZ	xyz(4.2542, 5.8212, 1.2160)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4A0B #1B0B4A

analogous

#4A3B0B #3A4A0B #1B4A0B

triadic

#3A4A0B #0B3A4A #4A0B3A

tetradic

#3A4A0B #0B4A3B #1B0B4A #4A0B1B

square

#3A4A0B #0B4A3B #1B0B4A #4A0B1B

split-complementary

#3A4A0B #0B1B4A #3B0B4A

monochromatic

#151B04 #151B04 #3A4A0B #647F13 #8EB51B

Accessibility & contrast

On white

9.70

#3A4A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3A4A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4A0B

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4A0B	#FFFFFF	#000000	##FFFFFF
##3A4A0B	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4500

Deuteranopia (green-blind)

#4D4411

Tritanopia (blue-blind)

#3D463E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a4a0b;
/* rgb */ color: rgb(58, 74, 11);
/* oklch */ color: oklch(38.2% 0.087 123.4);

Tailwind

colors: {
  custom: {
    50: '#737c50',
    500: '#3a4a0b',
    950: '#000000',
  },
}

SCSS

$custom: #3a4a0b;
$custom-light: #737c50;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4a0b",
  "rgb": {
    "r": 58,
    "g": 74,
    "b": 11
  },
  "hsl": {
    "h": 75.238,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.38204,
    "c": 0.08656,
    "h": 123.4
  },
  "luminance": 0.05821
}

Semantic roles & 50–950 ramp

primary

#3A4A0B

secondary

#422B86

accent

#37F166

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #3A4A0B

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

Preview Lab → · Contrast checker → · Palette generator →