#172501#172501

#172501 is a very dark, moderate yellow-green. Relative luminance 0.015; OKLCH L 24.3% C 0.062 H 128.2°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#172501
RGB	rgb(23, 37, 1)
HSL	hsl(83, 95%, 7%)
HSV	hsv(83, 97%, 15%)
CMYK	cmyk(37.8%, 0%, 97.3%, 85.5%)
CIE-LAB	lab(12.66, -13.21, 18.02)
CIE-LCH	lch(12.66, 22.34, 126.26°)
OKLab	oklab(24.26% -0.0382 0.0486)
OKLCH	oklch(24.26% 0.062 128.2)
XYZ	xyz(1.0204, 1.5075, 0.2659)
Luminance	0.0151 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172501 #0F0125

analogous

#252101 #172501 #052501

triadic

#172501 #011725 #250117

tetradic

#172501 #012521 #0F0125 #250105

square

#172501 #012521 #0F0125 #250105

split-complementary

#172501 #010525 #210125

monochromatic

#131E01 #131E01 #172501 #3C6103 #619C04

Accessibility & contrast

On white

16.14

#172501 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#172501 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172501

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172501	#FFFFFF	#000000	##FFFFFF
##172501	1.00	16.14	1.30	16.14
#FFFFFF	16.14	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272100

Deuteranopia (green-blind)

#262103

Tritanopia (blue-blind)

#18231E

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #172501;
/* rgb */ color: rgb(23, 37, 1);
/* oklch */ color: oklch(24.3% 0.062 128.2);

Tailwind

colors: {
  custom: {
    50: '#545f47',
    500: '#172501',
    950: '#000000',
  },
}

SCSS

$custom: #172501;
$custom-light: #545f47;
$custom-dark: #000000;

JSON

{
  "hex": "#172501",
  "rgb": {
    "r": 23,
    "g": 37,
    "b": 1
  },
  "hsl": {
    "h": 83.333,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.24259,
    "c": 0.06176,
    "h": 128.2
  },
  "luminance": 0.01507
}

Semantic roles & 50–950 ramp

primary

#172501

secondary

#37166C

accent

#29FF7C

background

#F4F5F4

surface

#E8E9E6

border

#C4C5C2

text

#030400

muted

#787977

Preview Lab

Preview with #172501

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

Preview Lab → · Contrast checker → · Palette generator →