#174827#174827

#174827 is a dark, moderate green. Relative luminance 0.050; OKLCH L 35.9% C 0.077 H 151.2°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#174827
RGB	rgb(23, 72, 39)
HSL	hsl(140, 52%, 19%)
HSV	hsv(140, 68%, 28%)
CMYK	cmyk(68.1%, 0%, 45.8%, 71.8%)
CIE-LAB	lab(26.63, -25.09, 15.05)
CIE-LCH	lch(26.63, 29.26, 149.04°)
OKLab	oklab(35.89% -0.0678 0.0373)
OKLCH	oklch(35.89% 0.077 151.2)
XYZ	xyz(3.0367, 4.9631, 2.7170)
Luminance	0.0496 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 6.36

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174827 #481738

analogous

#1F4817 #174827 #17483F

triadic

#174827 #271748 #482717

tetradic

#174827 #171F48 #481738 #483F17

square

#174827 #171F48 #481738 #483F17

split-complementary

#174827 #3F1748 #48171F

monochromatic

#07170D #081A0E #174827 #267640 #35A559

Accessibility & contrast

On white

10.54

#174827 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#174827 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174827

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174827	#FFFFFF	#000000	##FFFFFF
##174827	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484225

Deuteranopia (green-blind)

#423D29

Tritanopia (blue-blind)

#074740

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174827;
/* rgb */ color: rgb(23, 72, 39);
/* oklch */ color: oklch(35.9% 0.077 151.2);

Tailwind

colors: {
  custom: {
    50: '#5a7b61',
    500: '#174827',
    950: '#000000',
  },
}

SCSS

$custom: #174827;
$custom-light: #5a7b61;
$custom-dark: #000000;

JSON

{
  "hex": "#174827",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 39
  },
  "hsl": {
    "h": 139.592,
    "s": 51.579,
    "l": 18.627
  },
  "oklch": {
    "l": 0.35891,
    "c": 0.07741,
    "h": 151.2
  },
  "luminance": 0.04963
}

Semantic roles & 50–950 ramp

primary

#174827

secondary

#7F3C69

accent

#4DADDB

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040905

muted

#797B79

Preview Lab

Preview with #174827

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

Preview Lab → · Contrast checker → · Palette generator →