#154A23#154A23

#154A23 is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.3% C 0.086 H 148.8°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#154A23
RGB	rgb(21, 74, 35)
HSL	hsl(136, 56%, 19%)
HSV	hsv(136, 72%, 29%)
CMYK	cmyk(71.6%, 0%, 52.7%, 71%)
CIE-LAB	lab(27.24, -27.28, 18.25)
CIE-LCH	lch(27.24, 32.82, 146.22°)
OKLab	oklab(36.35% -0.0736 0.0445)
OKLCH	oklch(36.35% 0.086 148.8)
XYZ	xyz(3.0612, 5.1780, 2.4279)
Luminance	0.0518 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.77

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A23 #4A153C

analogous

#214A15 #154A23 #154A3D

triadic

#154A23 #23154A #4A2315

tetradic

#154A23 #15214A #4A153C #4A3D15

square

#154A23 #15214A #4A153C #4A3D15

split-complementary

#154A23 #3D154A #4A1521

monochromatic

#07180B #071A0C #154A23 #237A3A #30A950

Accessibility & contrast

On white

10.32

#154A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#154A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A23

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A23	#FFFFFF	#000000	##FFFFFF
##154A23	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4320

Deuteranopia (green-blind)

#443F26

Tritanopia (blue-blind)

#044841

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #154a23;
/* rgb */ color: rgb(21, 74, 35);
/* oklch */ color: oklch(36.3% 0.086 148.8);

Tailwind

colors: {
  custom: {
    50: '#5a7d5e',
    500: '#154a23',
    950: '#000000',
  },
}

SCSS

$custom: #154a23;
$custom-light: #5a7d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#154a23",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 35
  },
  "hsl": {
    "h": 135.849,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36349,
    "c": 0.08602,
    "h": 148.8
  },
  "luminance": 0.05178
}

Semantic roles & 50–950 ramp

primary

#154A23

secondary

#82396F

accent

#49B7DF

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #154A23

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

Preview Lab → · Contrast checker → · Palette generator →