#175128#175128

#175128 is a dark, moderate green. Relative luminance 0.062; OKLCH L 38.6% C 0.091 H 149.6°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#175128
RGB	rgb(23, 81, 40)
HSL	hsl(138, 56%, 20%)
HSV	hsv(138, 72%, 32%)
CMYK	cmyk(71.6%, 0%, 50.6%, 68.2%)
CIE-LAB	lab(29.96, -28.98, 18.74)
CIE-LCH	lch(29.96, 34.51, 147.10°)
OKLab	oklab(38.64% -0.0781 0.0459)
OKLCH	oklch(38.64% 0.091 149.6)
XYZ	xyz(3.6785, 6.2198, 3.0138)
Luminance	0.0622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175128 #511740

analogous

#235117 #175128 #175145

triadic

#175128 #281751 #512817

tetradic

#175128 #172351 #511740 #514517

square

#175128 #172351 #511740 #514517

split-complementary

#175128 #451751 #511723

monochromatic

#07180C #092110 #175128 #258140 #32B057

Accessibility & contrast

On white

9.36

#175128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#175128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175128

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175128	#FFFFFF	#000000	##FFFFFF
##175128	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A25

Deuteranopia (green-blind)

#4A452B

Tritanopia (blue-blind)

#024F47

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #175128;
/* rgb */ color: rgb(23, 81, 40);
/* oklch */ color: oklch(38.6% 0.091 149.6);

Tailwind

colors: {
  custom: {
    50: '#5c8262',
    500: '#175128',
    950: '#000000',
  },
}

SCSS

$custom: #175128;
$custom-light: #5c8262;
$custom-dark: #000000;

JSON

{
  "hex": "#175128",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 40
  },
  "hsl": {
    "h": 137.586,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38639,
    "c": 0.09062,
    "h": 149.6
  },
  "luminance": 0.0622
}

Semantic roles & 50–950 ramp

primary

#175128

secondary

#883C72

accent

#49B3DF

background

#F5F8F5

surface

#E9EFEA

border

#C5CAC6

text

#040A05

muted

#797C79

Preview Lab

Preview with #175128

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

Preview Lab → · Contrast checker → · Palette generator →