#155333#155333

#155333 is a dark, moderate green. Relative luminance 0.066; OKLCH L 39.4% C 0.083 H 156.3°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#155333
RGB	rgb(21, 83, 51)
HSL	hsl(149, 60%, 20%)
HSV	hsv(149, 75%, 33%)
CMYK	cmyk(74.7%, 0%, 38.6%, 67.5%)
CIE-LAB	lab(30.84, -27.99, 13.23)
CIE-LCH	lch(30.84, 30.96, 154.70°)
OKLab	oklab(39.42% -0.0758 0.0333)
OKLCH	oklch(39.42% 0.083 156.3)
XYZ	xyz(3.9997, 6.5845, 4.1915)
Luminance	0.0659 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155333 #531535

analogous

#165315 #155333 #155352

triadic

#155333 #331553 #533315

tetradic

#155333 #151653 #531535 #535215

square

#155333 #151653 #531535 #535215

split-complementary

#155333 #521553 #531516

monochromatic

#06180F #092215 #155333 #218451 #2EB56F

Accessibility & contrast

On white

9.06

#155333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#155333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155333

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155333	#FFFFFF	#000000	##FFFFFF
##155333	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524C31

Deuteranopia (green-blind)

#4B4635

Tritanopia (blue-blind)

#00524B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #155333;
/* rgb */ color: rgb(21, 83, 51);
/* oklch */ color: oklch(39.4% 0.083 156.3);

Tailwind

colors: {
  custom: {
    50: '#5c846b',
    500: '#155333',
    950: '#000000',
  },
}

SCSS

$custom: #155333;
$custom-light: #5c846b;
$custom-dark: #000000;

JSON

{
  "hex": "#155333",
  "rgb": {
    "r": 21,
    "g": 83,
    "b": 51
  },
  "hsl": {
    "h": 149.032,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39417,
    "c": 0.08279,
    "h": 156.3
  },
  "luminance": 0.06585
}

Semantic roles & 50–950 ramp

primary

#155333

secondary

#8B3963

accent

#4596E3

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040B06

muted

#797C7A

Preview Lab

Preview with #155333

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

Preview Lab → · Contrast checker → · Palette generator →