#172A02#172A02

#172A02 is a dark, moderate yellow-green. Relative luminance 0.018; OKLCH L 25.9% C 0.068 H 131.6°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#172A02
RGB	rgb(23, 42, 2)
HSL	hsl(89, 91%, 9%)
HSV	hsv(89, 95%, 16%)
CMYK	cmyk(45.2%, 0%, 95.2%, 83.5%)
CIE-LAB	lab(14.64, -15.88, 20.23)
CIE-LCH	lch(14.64, 25.72, 128.14°)
OKLab	oklab(25.88% -0.0452 0.0509)
OKLCH	oklch(25.88% 0.068 131.6)
XYZ	xyz(1.1923, 1.8424, 0.3502)
Luminance	0.0184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172A02 #15022A

analogous

#2A2902 #172A02 #032A02

triadic

#172A02 #02172A #2A0217

tetradic

#172A02 #022A29 #15022A #2A0203

square

#172A02 #022A29 #15022A #2A0203

split-complementary

#172A02 #02032A #29022A

monochromatic

#101D01 #101D01 #172A02 #376405 #579F08

Accessibility & contrast

On white

15.35

#172A02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#172A02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172A02

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172A02	#FFFFFF	#000000	##FFFFFF
##172A02	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2600

Deuteranopia (green-blind)

#2A2405

Tritanopia (blue-blind)

#182822

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #172a02;
/* rgb */ color: rgb(23, 42, 2);
/* oklch */ color: oklch(25.9% 0.068 131.6);

Tailwind

colors: {
  custom: {
    50: '#556347',
    500: '#172a02',
    950: '#000000',
  },
}

SCSS

$custom: #172a02;
$custom-light: #556347;
$custom-dark: #000000;

JSON

{
  "hex": "#172a02",
  "rgb": {
    "r": 23,
    "g": 42,
    "b": 2
  },
  "hsl": {
    "h": 88.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.2588,
    "c": 0.06802,
    "h": 131.6
  },
  "luminance": 0.01842
}

Semantic roles & 50–950 ramp

primary

#172A02

secondary

#42196F

accent

#29FF8F

background

#F5F5F4

surface

#E9EAE6

border

#C5C6C2

text

#030500

muted

#787977

Preview Lab

Preview with #172A02

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

Preview Lab → · Contrast checker → · Palette generator →