#15552D#15552D

#15552D is a dark, moderate green. Relative luminance 0.068; OKLCH L 39.9% C 0.092 H 151.8°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#15552D
RGB	rgb(21, 85, 45)
HSL	hsl(143, 60%, 21%)
HSV	hsv(143, 75%, 33%)
CMYK	cmyk(75.3%, 0%, 47.1%, 66.7%)
CIE-LAB	lab(31.45, -30.17, 17.68)
CIE-LCH	lch(31.45, 34.97, 149.63°)
OKLab	oklab(39.88% -0.0813 0.0436)
OKLCH	oklch(39.88% 0.092 151.8)
XYZ	xyz(4.0311, 6.8454, 3.5910)
Luminance	0.0685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15552D #55153D

analogous

#1D5515 #15552D #15554D

triadic

#15552D #2D1555 #552D15

tetradic

#15552D #151D55 #55153D #554D15

square

#15552D #151D55 #55153D #554D15

split-complementary

#15552D #4D1555 #55151D

monochromatic

#06190D #092413 #15552D #218647 #2DB761

Accessibility & contrast

On white

8.86

#15552D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#15552D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15552D

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15552D	#FFFFFF	#000000	##FFFFFF
##15552D	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2A

Deuteranopia (green-blind)

#4D4830

Tritanopia (blue-blind)

#00544B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #15552d;
/* rgb */ color: rgb(21, 85, 45);
/* oklch */ color: oklch(39.9% 0.092 151.8);

Tailwind

colors: {
  custom: {
    50: '#5c8566',
    500: '#15552d',
    950: '#000000',
  },
}

SCSS

$custom: #15552d;
$custom-light: #5c8566;
$custom-dark: #000000;

JSON

{
  "hex": "#15552d",
  "rgb": {
    "r": 21,
    "g": 85,
    "b": 45
  },
  "hsl": {
    "h": 142.5,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39882,
    "c": 0.09228,
    "h": 151.8
  },
  "luminance": 0.06846
}

Semantic roles & 50–950 ramp

primary

#15552D

secondary

#8D396D

accent

#44A8E4

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #15552D

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

Preview Lab → · Contrast checker → · Palette generator →