#154A2B#154A2B

#154A2B is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.5% C 0.077 H 154.0°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#154A2B
RGB	rgb(21, 74, 43)
HSL	hsl(145, 56%, 19%)
HSV	hsv(145, 72%, 29%)
CMYK	cmyk(71.6%, 0%, 41.9%, 71%)
CIE-LAB	lab(27.38, -25.65, 13.56)
CIE-LCH	lch(27.38, 29.01, 152.14°)
OKLab	oklab(36.52% -0.0694 0.0339)
OKLCH	oklch(36.52% 0.077 154)
XYZ	xyz(3.1938, 5.2311, 3.1264)
Luminance	0.0523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 7.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A2B #4A1534

analogous

#194A15 #154A2B #154A45

triadic

#154A2B #2B154A #4A2B15

tetradic

#154A2B #15194A #4A1534 #4A4515

square

#154A2B #15194A #4A1534 #4A4515

split-complementary

#154A2B #45154A #4A1519

monochromatic

#07180E #071A0F #154A2B #237A47 #30A962

Accessibility & contrast

On white

10.26

#154A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#154A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A2B

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A2B	#FFFFFF	#000000	##FFFFFF
##154A2B	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4429

Deuteranopia (green-blind)

#433F2D

Tritanopia (blue-blind)

#004942

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #154a2b;
/* rgb */ color: rgb(21, 74, 43);
/* oklch */ color: oklch(36.5% 0.077 154.0);

Tailwind

colors: {
  custom: {
    50: '#5a7d64',
    500: '#154a2b',
    950: '#000000',
  },
}

SCSS

$custom: #154a2b;
$custom-light: #5a7d64;
$custom-dark: #000000;

JSON

{
  "hex": "#154a2b",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 43
  },
  "hsl": {
    "h": 144.906,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36519,
    "c": 0.07723,
    "h": 154
  },
  "luminance": 0.05231
}

Semantic roles & 50–950 ramp

primary

#154A2B

secondary

#823964

accent

#49A1DF

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040905

muted

#797B7A

Preview Lab

Preview with #154A2B

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

Preview Lab → · Contrast checker → · Palette generator →