#153B1F#153B1F

#153B1F is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.6% C 0.066 H 149.7°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#153B1F
RGB	rgb(21, 59, 31)
HSL	hsl(136, 48%, 16%)
HSV	hsv(136, 64%, 23%)
CMYK	cmyk(64.4%, 0%, 47.5%, 76.9%)
CIE-LAB	lab(21.53, -21.00, 13.40)
CIE-LCH	lch(21.53, 24.91, 147.46°)
OKLab	oklab(31.63% -0.0569 0.0332)
OKLCH	oklch(31.63% 0.066 149.7)
XYZ	xyz(2.1204, 3.3861, 1.8379)
Luminance	0.0339 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153B1F #3B1531

analogous

#1E3B15 #153B1F #153B32

triadic

#153B1F #1F153B #3B1F15

tetradic

#153B1F #151E3B #3B1531 #3B3215

square

#153B1F #151E3B #3B1531 #3B3215

split-complementary

#153B1F #32153B #3B151E

monochromatic

#08170C #08170C #153B1F #256837 #35954E

Accessibility & contrast

On white

12.52

#153B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#153B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153B1F

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153B1F	#FFFFFF	#000000	##FFFFFF
##153B1F	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B361D

Deuteranopia (green-blind)

#363221

Tritanopia (blue-blind)

#0C3A34

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #153b1f;
/* rgb */ color: rgb(21, 59, 31);
/* oklch */ color: oklch(31.6% 0.066 149.7);

Tailwind

colors: {
  custom: {
    50: '#56715b',
    500: '#153b1f',
    950: '#000000',
  },
}

SCSS

$custom: #153b1f;
$custom-light: #56715b;
$custom-dark: #000000;

JSON

{
  "hex": "#153b1f",
  "rgb": {
    "r": 21,
    "g": 59,
    "b": 31
  },
  "hsl": {
    "h": 135.789,
    "s": 47.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.31632,
    "c": 0.06585,
    "h": 149.7
  },
  "luminance": 0.03386
}

Semantic roles & 50–950 ramp

primary

#153B1F

secondary

#723963

accent

#51B4D7

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030704

muted

#787A79

Preview Lab

Preview with #153B1F

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

Preview Lab → · Contrast checker → · Palette generator →