#17552B#17552B

#17552B is a dark, moderate green. Relative luminance 0.069; OKLCH L 39.9% C 0.094 H 150.3°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#17552B
RGB	rgb(23, 85, 43)
HSL	hsl(139, 57%, 21%)
HSV	hsv(139, 73%, 33%)
CMYK	cmyk(72.9%, 0%, 49.4%, 66.7%)
CIE-LAB	lab(31.47, -30.15, 18.90)
CIE-LCH	lch(31.47, 35.58, 147.92°)
OKLab	oklab(39.9% -0.0813 0.0464)
OKLCH	oklch(39.9% 0.094 150.3)
XYZ	xyz(4.0376, 6.8531, 3.3950)
Luminance	0.0685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17552B #551741

analogous

#225517 #17552B #17554A

triadic

#17552B #2B1755 #552B17

tetradic

#17552B #172255 #551741 #554A17

square

#17552B #172255 #551741 #554A17

split-complementary

#17552B #4A1755 #551722

monochromatic

#07180C #0A2513 #17552B #248543 #31B55C

Accessibility & contrast

On white

8.86

#17552B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#17552B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17552B

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17552B	#FFFFFF	#000000	##FFFFFF
##17552B	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)

#564D28

Deuteranopia (green-blind)

#4E482E

Tritanopia (blue-blind)

#00534B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #17552b;
/* rgb */ color: rgb(23, 85, 43);
/* oklch */ color: oklch(39.9% 0.094 150.3);

Tailwind

colors: {
  custom: {
    50: '#5d8565',
    500: '#17552b',
    950: '#000000',
  },
}

SCSS

$custom: #17552b;
$custom-light: #5d8565;
$custom-dark: #000000;

JSON

{
  "hex": "#17552b",
  "rgb": {
    "r": 23,
    "g": 85,
    "b": 43
  },
  "hsl": {
    "h": 139.355,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39901,
    "c": 0.09357,
    "h": 150.3
  },
  "luminance": 0.06854
}

Semantic roles & 50–950 ramp

primary

#17552B

secondary

#8C3C72

accent

#47AFE1

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #17552B

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

Preview Lab → · Contrast checker → · Palette generator →