#175829#175829

#175829 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.8% C 0.100 H 148.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#175829
RGB	rgb(23, 88, 41)
HSL	hsl(137, 59%, 22%)
HSV	hsv(137, 74%, 35%)
CMYK	cmyk(73.9%, 0%, 53.4%, 65.5%)
CIE-LAB	lab(32.53, -31.80, 21.39)
CIE-LCH	lch(32.53, 38.33, 146.07°)
OKLab	oklab(40.76% -0.0857 0.052)
OKLCH	oklch(40.76% 0.1 148.8)
XYZ	xyz(4.2430, 7.3212, 3.2869)
Luminance	0.0732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175829 #581746

analogous

#265817 #175829 #17584A

triadic

#175829 #291758 #582917

tetradic

#175829 #172658 #581746 #584A17

square

#175829 #172658 #581746 #584A17

split-complementary

#175829 #4A1758 #581726

monochromatic

#06180B #0A2712 #175829 #248940 #30B956

Accessibility & contrast

On white

8.52

#175829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#175829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175829

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175829	#FFFFFF	#000000	##FFFFFF
##175829	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595025

Deuteranopia (green-blind)

#514A2C

Tritanopia (blue-blind)

#00564D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #175829;
/* rgb */ color: rgb(23, 88, 41);
/* oklch */ color: oklch(40.8% 0.100 148.8);

Tailwind

colors: {
  custom: {
    50: '#5e8864',
    500: '#175829',
    950: '#000000',
  },
}

SCSS

$custom: #175829;
$custom-light: #5e8864;
$custom-dark: #000000;

JSON

{
  "hex": "#175829",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 41
  },
  "hsl": {
    "h": 136.615,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.40762,
    "c": 0.1002,
    "h": 148.8
  },
  "luminance": 0.07322
}

Semantic roles & 50–950 ramp

primary

#175829

secondary

#8F3C78

accent

#46B7E2

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #175829

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

Preview Lab → · Contrast checker → · Palette generator →