#175F31#175F31

#175F31 is a dark, moderate green. Relative luminance 0.086; OKLCH L 43.0% C 0.102 H 151.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#175F31
RGB	rgb(23, 95, 49)
HSL	hsl(142, 61%, 23%)
HSV	hsv(142, 76%, 37%)
CMYK	cmyk(75.8%, 0%, 48.4%, 62.7%)
CIE-LAB	lab(35.18, -33.25, 20.13)
CIE-LCH	lch(35.18, 38.87, 148.81°)
OKLab	oklab(42.99% -0.0895 0.0495)
OKLCH	oklch(42.99% 0.102 151.1)
XYZ	xyz(4.9995, 8.5878, 4.2993)
Luminance	0.0859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175F31 #5F1745

analogous

#215F17 #175F31 #175F55

triadic

#175F31 #31175F #5F3117

tetradic

#175F31 #17215F #5F1745 #5F5517

square

#175F31 #17215F #5F1745 #5F5517

split-complementary

#175F31 #55175F #5F1721

monochromatic

#06190D #0B2E18 #175F31 #23904A #2FC264

Accessibility & contrast

On white

7.73

#175F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#175F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175F31

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175F31	#FFFFFF	#000000	##FFFFFF
##175F31	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562D

Deuteranopia (green-blind)

#575034

Tritanopia (blue-blind)

#005D54

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #175f31;
/* rgb */ color: rgb(23, 95, 49);
/* oklch */ color: oklch(43.0% 0.102 151.1);

Tailwind

colors: {
  custom: {
    50: '#608d6a',
    500: '#175f31',
    950: '#000000',
  },
}

SCSS

$custom: #175f31;
$custom-light: #608d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#175f31",
  "rgb": {
    "r": 23,
    "g": 95,
    "b": 49
  },
  "hsl": {
    "h": 141.667,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42993,
    "c": 0.10229,
    "h": 151.1
  },
  "luminance": 0.08588
}

Semantic roles & 50–950 ramp

primary

#175F31

secondary

#963C75

accent

#44AAE4

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175F31

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

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