#172901#172901

#172901 is a dark, moderate yellow-green. Relative luminance 0.018; OKLCH L 25.5% C 0.068 H 130.7°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#172901
RGB	rgb(23, 41, 1)
HSL	hsl(87, 95%, 8%)
HSV	hsv(87, 98%, 16%)
CMYK	cmyk(43.9%, 0%, 97.6%, 83.9%)
CIE-LAB	lab(14.23, -15.46, 20.11)
CIE-LCH	lch(14.23, 25.37, 127.56°)
OKLab	oklab(25.55% -0.0442 0.0514)
OKLCH	oklch(25.55% 0.068 130.7)
XYZ	xyz(1.1518, 1.7702, 0.3097)
Luminance	0.0177 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172901 #130129

analogous

#292701 #172901 #032901

triadic

#172901 #011729 #290117

tetradic

#172901 #012927 #130129 #290103

square

#172901 #012927 #130129 #290103

split-complementary

#172901 #010329 #270129

monochromatic

#111E01 #111E01 #172901 #396502 #5AA004

Accessibility & contrast

On white

15.51

#172901 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#172901 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172901

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172901	#FFFFFF	#000000	##FFFFFF
##172901	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2500

Deuteranopia (green-blind)

#292404

Tritanopia (blue-blind)

#182721

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #172901;
/* rgb */ color: rgb(23, 41, 1);
/* oklch */ color: oklch(25.5% 0.068 130.7);

Tailwind

colors: {
  custom: {
    50: '#556347',
    500: '#172901',
    950: '#000000',
  },
}

SCSS

$custom: #172901;
$custom-light: #556347;
$custom-dark: #000000;

JSON

{
  "hex": "#172901",
  "rgb": {
    "r": 23,
    "g": 41,
    "b": 1
  },
  "hsl": {
    "h": 87,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.25545,
    "c": 0.06779,
    "h": 130.7
  },
  "luminance": 0.0177
}

Semantic roles & 50–950 ramp

primary

#172901

secondary

#3E166F

accent

#29FF89

background

#F5F5F4

surface

#E9EAE6

border

#C5C6C2

text

#030500

muted

#787977

Preview Lab

Preview with #172901

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

Preview Lab → · Contrast checker → · Palette generator →