#153D1B#153D1B

#153D1B is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.2% C 0.074 H 146.5°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#153D1B
RGB	rgb(21, 61, 27)
HSL	hsl(129, 49%, 16%)
HSV	hsv(129, 66%, 24%)
CMYK	cmyk(65.6%, 0%, 55.7%, 76.1%)
CIE-LAB	lab(22.22, -22.76, 16.78)
CIE-LCH	lch(22.22, 28.28, 143.60°)
OKLab	oklab(32.17% -0.0616 0.0407)
OKLCH	oklch(32.17% 0.074 146.5)
XYZ	xyz(2.1757, 3.5759, 1.6123)
Luminance	0.0358 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153D1B #3D1537

analogous

#233D15 #153D1B #153D2F

triadic

#153D1B #1B153D #3D1B15

tetradic

#153D1B #15233D #3D1537 #3D2F15

square

#153D1B #15233D #3D1537 #3D2F15

split-complementary

#153D1B #2F153D #3D1523

monochromatic

#08170A #08170A #153D1B #256B2F #349843

Accessibility & contrast

On white

12.24

#153D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#153D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153D1B

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153D1B	#FFFFFF	#000000	##FFFFFF
##153D1B	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3718

Deuteranopia (green-blind)

#39341D

Tritanopia (blue-blind)

#0D3C35

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #153d1b;
/* rgb */ color: rgb(21, 61, 27);
/* oklch */ color: oklch(32.2% 0.074 146.5);

Tailwind

colors: {
  custom: {
    50: '#577358',
    500: '#153d1b',
    950: '#000000',
  },
}

SCSS

$custom: #153d1b;
$custom-light: #577358;
$custom-dark: #000000;

JSON

{
  "hex": "#153d1b",
  "rgb": {
    "r": 21,
    "g": 61,
    "b": 27
  },
  "hsl": {
    "h": 129,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32174,
    "c": 0.07387,
    "h": 146.5
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary

#153D1B

secondary

#75396C

accent

#4FC4D8

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030803

muted

#787B78

Preview Lab

Preview with #153D1B

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

Preview Lab → · Contrast checker → · Palette generator →