#154B1F#154B1F

#154B1F is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.092 H 146.7°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#154B1F
RGB	rgb(21, 75, 31)
HSL	hsl(131, 56%, 19%)
HSV	hsv(131, 72%, 29%)
CMYK	cmyk(72%, 0%, 58.7%, 70.6%)
CIE-LAB	lab(27.55, -28.42, 20.98)
CIE-LCH	lch(27.55, 35.33, 143.57°)
OKLab	oklab(36.59% -0.0767 0.0504)
OKLCH	oklch(36.59% 0.092 146.7)
XYZ	xyz(3.0724, 5.2902, 2.1552)
Luminance	0.0529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B1F #4B1541

analogous

#264B15 #154B1F #154B3A

triadic

#154B1F #1F154B #4B1F15

tetradic

#154B1F #15264B #4B1541 #4B3A15

square

#154B1F #15264B #4B1541 #4B3A15

split-complementary

#154B1F #3A154B #4B1526

monochromatic

#07180A #081B0B #154B1F #227B33 #30AB47

Accessibility & contrast

On white

10.20

#154B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#154B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B1F

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B1F	#FFFFFF	#000000	##FFFFFF
##154B1F	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441B

Deuteranopia (green-blind)

#453F22

Tritanopia (blue-blind)

#054941

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #154b1f;
/* rgb */ color: rgb(21, 75, 31);
/* oklch */ color: oklch(36.6% 0.092 146.7);

Tailwind

colors: {
  custom: {
    50: '#5a7e5c',
    500: '#154b1f',
    950: '#000000',
  },
}

SCSS

$custom: #154b1f;
$custom-light: #5a7e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#154b1f",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 31
  },
  "hsl": {
    "h": 131.111,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.36585,
    "c": 0.09181,
    "h": 146.7
  },
  "luminance": 0.05291
}

Semantic roles & 50–950 ramp

primary

#154B1F

secondary

#833975

accent

#48C4E0

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #154B1F

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

Preview Lab → · Contrast checker → · Palette generator →