#155231#155231

#155231 is a dark, moderate green. Relative luminance 0.064; OKLCH L 39.1% C 0.083 H 155.3°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#155231
RGB	rgb(21, 82, 49)
HSL	hsl(148, 59%, 20%)
HSV	hsv(148, 74%, 32%)
CMYK	cmyk(74.4%, 0%, 40.2%, 67.8%)
CIE-LAB	lab(30.44, -27.99, 13.92)
CIE-LCH	lch(30.44, 31.26, 153.56°)
OKLab	oklab(39.07% -0.0757 0.0349)
OKLCH	oklch(39.07% 0.083 155.3)
XYZ	xyz(3.8806, 6.4153, 3.9389)
Luminance	0.0642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155231 #521536

analogous

#185215 #155231 #15524F

triadic

#155231 #311552 #523115

tetradic

#155231 #151852 #521536 #524F15

square

#155231 #151852 #521536 #524F15

split-complementary

#155231 #4F1552 #521518

monochromatic

#06180F #092114 #155231 #21834E #2EB36B

Accessibility & contrast

On white

9.20

#155231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#155231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155231

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155231	#FFFFFF	#000000	##FFFFFF
##155231	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2F

Deuteranopia (green-blind)

#4A4533

Tritanopia (blue-blind)

#00514A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #155231;
/* rgb */ color: rgb(21, 82, 49);
/* oklch */ color: oklch(39.1% 0.083 155.3);

Tailwind

colors: {
  custom: {
    50: '#5c8369',
    500: '#155231',
    950: '#000000',
  },
}

SCSS

$custom: #155231;
$custom-light: #5c8369;
$custom-dark: #000000;

JSON

{
  "hex": "#155231",
  "rgb": {
    "r": 21,
    "g": 82,
    "b": 49
  },
  "hsl": {
    "h": 147.541,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39071,
    "c": 0.08337,
    "h": 155.3
  },
  "luminance": 0.06416
}

Semantic roles & 50–950 ramp

primary

#155231

secondary

#8A3965

accent

#459AE2

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040B06

muted

#797C7A

Preview Lab

Preview with #155231

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

Preview Lab → · Contrast checker → · Palette generator →