#154A2A#154A2A

#154A2A is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.5% C 0.078 H 153.2°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#154A2A
RGB	rgb(21, 74, 42)
HSL	hsl(144, 56%, 19%)
HSV	hsv(144, 72%, 29%)
CMYK	cmyk(71.6%, 0%, 43.2%, 71%)
CIE-LAB	lab(27.36, -25.87, 14.15)
CIE-LCH	lch(27.36, 29.49, 151.32°)
OKLab	oklab(36.5% -0.0699 0.0353)
OKLCH	oklch(36.5% 0.078 153.2)
XYZ	xyz(3.1757, 5.2238, 3.0310)
Luminance	0.0522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A2A #4A1535

analogous

#1A4A15 #154A2A #154A44

triadic

#154A2A #2A154A #4A2A15

tetradic

#154A2A #151A4A #4A1535 #4A4415

square

#154A2A #151A4A #4A1535 #4A4415

split-complementary

#154A2A #44154A #4A151A

monochromatic

#07180E #071A0F #154A2A #237A45 #30A960

Accessibility & contrast

On white

10.27

#154A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#154A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A2A

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A2A	#FFFFFF	#000000	##FFFFFF
##154A2A	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4428

Deuteranopia (green-blind)

#433F2C

Tritanopia (blue-blind)

#004942

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #154a2a;
/* rgb */ color: rgb(21, 74, 42);
/* oklch */ color: oklch(36.5% 0.078 153.2);

Tailwind

colors: {
  custom: {
    50: '#5a7d64',
    500: '#154a2a',
    950: '#000000',
  },
}

SCSS

$custom: #154a2a;
$custom-light: #5a7d64;
$custom-dark: #000000;

JSON

{
  "hex": "#154a2a",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 42
  },
  "hsl": {
    "h": 143.774,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36496,
    "c": 0.07833,
    "h": 153.2
  },
  "luminance": 0.05224
}

Semantic roles & 50–950 ramp

primary

#154A2A

secondary

#823965

accent

#49A4DF

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040905

muted

#797B79

Preview Lab

Preview with #154A2A

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

Preview Lab → · Contrast checker → · Palette generator →