#176121#176121

#176121 is a dark, vivid green. Relative luminance 0.088; OKLCH L 43.3% C 0.121 H 145.1°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#176121
RGB	rgb(23, 97, 33)
HSL	hsl(128, 62%, 24%)
HSV	hsv(128, 76%, 38%)
CMYK	cmyk(76.3%, 0%, 66%, 62%)
CIE-LAB	lab(35.68, -36.62, 29.46)
CIE-LCH	lch(35.68, 47.00, 141.19°)
OKLab	oklab(43.33% -0.0989 0.069)
OKLCH	oklch(43.33% 0.121 145.1)
XYZ	xyz(4.9022, 8.8408, 2.8866)
Luminance	0.0884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176121 #611757

analogous

#326117 #176121 #176146

triadic

#176121 #211761 #612117

tetradic

#176121 #173261 #611757 #614617

square

#176121 #173261 #611757 #614617

split-complementary

#176121 #461761 #611732

monochromatic

#061908 #0B3010 #176121 #239232 #2EC443

Accessibility & contrast

On white

7.59

#176121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#176121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #176121

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176121	#FFFFFF	#000000	##FFFFFF
##176121	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63581A

Deuteranopia (green-blind)

#5A5226

Tritanopia (blue-blind)

#005E53

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #176121;
/* rgb */ color: rgb(23, 97, 33);
/* oklch */ color: oklch(43.3% 0.121 145.1);

Tailwind

colors: {
  custom: {
    50: '#618f5f',
    500: '#176121',
    950: '#000000',
  },
}

SCSS

$custom: #176121;
$custom-light: #618f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#176121",
  "rgb": {
    "r": 23,
    "g": 97,
    "b": 33
  },
  "hsl": {
    "h": 128.108,
    "s": 61.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43333,
    "c": 0.12061,
    "h": 145.1
  },
  "luminance": 0.08841
}

Semantic roles & 50–950 ramp

primary

#176121

secondary

#983C8B

accent

#43CFE5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050C05

muted

#7A7D79

Preview Lab

Preview with #176121

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

Preview Lab → · Contrast checker → · Palette generator →