#173704#173704

#173704 is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 30.1% C 0.085 H 136.6°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#173704
RGB	rgb(23, 55, 4)
HSL	hsl(98, 86%, 12%)
HSV	hsv(98, 93%, 22%)
CMYK	cmyk(58.2%, 0%, 92.7%, 78.4%)
CIE-LAB	lab(19.73, -22.21, 25.62)
CIE-LCH	lch(19.73, 33.91, 130.92°)
OKLab	oklab(30.07% -0.0618 0.0585)
OKLCH	oklch(30.07% 0.085 136.6)
XYZ	xyz(1.7414, 2.9232, 0.5873)
Luminance	0.0292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Dark Green

#033500

ΔE00 2.94

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173704 #240437

analogous

#313704 #173704 #04370B

triadic

#173704 #041737 #370417

tetradic

#173704 #043137 #240437 #370B04

square

#173704 #043137 #240437 #370B04

split-complementary

#173704 #0B0437 #370431

monochromatic

#0C1D02 #0C1D02 #173704 #2F7008 #47A90C

Accessibility & contrast

On white

13.25

#173704 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#173704 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173704

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173704	#FFFFFF	#000000	##FFFFFF
##173704	1.00	13.25	1.58	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#352F09

Tritanopia (blue-blind)

#15352E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #173704;
/* rgb */ color: rgb(23, 55, 4);
/* oklch */ color: oklch(30.1% 0.085 136.6);

Tailwind

colors: {
  custom: {
    50: '#586e49',
    500: '#173704',
    950: '#000000',
  },
}

SCSS

$custom: #173704;
$custom-light: #586e49;
$custom-dark: #000000;

JSON

{
  "hex": "#173704",
  "rgb": {
    "r": 23,
    "g": 55,
    "b": 4
  },
  "hsl": {
    "h": 97.647,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.30069,
    "c": 0.0851,
    "h": 136.6
  },
  "luminance": 0.02923
}

Semantic roles & 50–950 ramp

primary

#173704

secondary

#571E79

accent

#2BFDAF

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030701

muted

#787A77

Preview Lab

Preview with #173704

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

Preview Lab → · Contrast checker → · Palette generator →