#174F31#174F31

#174F31 is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.2% C 0.078 H 156.1°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#174F31
RGB	rgb(23, 79, 49)
HSL	hsl(148, 55%, 20%)
HSV	hsv(148, 71%, 31%)
CMYK	cmyk(70.9%, 0%, 38%, 69%)
CIE-LAB	lab(29.40, -26.19, 12.54)
CIE-LCH	lch(29.40, 29.03, 154.42°)
OKLab	oklab(38.24% -0.071 0.0315)
OKLCH	oklch(38.24% 0.078 156.1)
XYZ	xyz(3.7034, 5.9955, 3.8672)
Luminance	0.0600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174F31 #4F1735

analogous

#194F17 #174F31 #174F4D

triadic

#174F31 #31174F #4F3117

tetradic

#174F31 #17194F #4F1735 #4F4D17

square

#174F31 #17194F #4F1735 #4F4D17

split-complementary

#174F31 #4D174F #4F1719

monochromatic

#07180F #092014 #174F31 #257E4E #33AE6C

Accessibility & contrast

On white

9.55

#174F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#174F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174F31

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174F31	#FFFFFF	#000000	##FFFFFF
##174F31	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482F

Deuteranopia (green-blind)

#474333

Tritanopia (blue-blind)

#004E47

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174f31;
/* rgb */ color: rgb(23, 79, 49);
/* oklch */ color: oklch(38.2% 0.078 156.1);

Tailwind

colors: {
  custom: {
    50: '#5c8169',
    500: '#174f31',
    950: '#000000',
  },
}

SCSS

$custom: #174f31;
$custom-light: #5c8169;
$custom-dark: #000000;

JSON

{
  "hex": "#174f31",
  "rgb": {
    "r": 23,
    "g": 79,
    "b": 49
  },
  "hsl": {
    "h": 147.857,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.38235,
    "c": 0.07773,
    "h": 156.1
  },
  "luminance": 0.05996
}

Semantic roles & 50–950 ramp

primary

#174F31

secondary

#863C64

accent

#4A99DE

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174F31

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

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