#174F30#174F30

#174F30 is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.2% C 0.079 H 155.3°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#174F30
RGB	rgb(23, 79, 48)
HSL	hsl(147, 55%, 20%)
HSV	hsv(147, 71%, 31%)
CMYK	cmyk(70.9%, 0%, 39.2%, 69%)
CIE-LAB	lab(29.38, -26.41, 13.13)
CIE-LCH	lch(29.38, 29.50, 153.57°)
OKLab	oklab(38.21% -0.0716 0.033)
OKLCH	oklch(38.21% 0.079 155.3)
XYZ	xyz(3.6825, 5.9871, 3.7573)
Luminance	0.0599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174F30 #4F1736

analogous

#1A4F17 #174F30 #174F4C

triadic

#174F30 #30174F #4F3017

tetradic

#174F30 #171A4F #4F1736 #4F4C17

square

#174F30 #171A4F #4F1736 #4F4C17

split-complementary

#174F30 #4C174F #4F171A

monochromatic

#07180E #092013 #174F30 #257E4D #33AE6A

Accessibility & contrast

On white

9.56

#174F30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#174F30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174F30

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174F30	#FFFFFF	#000000	##FFFFFF
##174F30	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482E

Deuteranopia (green-blind)

#474332

Tritanopia (blue-blind)

#004E47

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174f30;
/* rgb */ color: rgb(23, 79, 48);
/* oklch */ color: oklch(38.2% 0.079 155.3);

Tailwind

colors: {
  custom: {
    50: '#5c8168',
    500: '#174f30',
    950: '#000000',
  },
}

SCSS

$custom: #174f30;
$custom-light: #5c8168;
$custom-dark: #000000;

JSON

{
  "hex": "#174f30",
  "rgb": {
    "r": 23,
    "g": 79,
    "b": 48
  },
  "hsl": {
    "h": 146.786,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.38211,
    "c": 0.0788,
    "h": 155.3
  },
  "luminance": 0.05988
}

Semantic roles & 50–950 ramp

primary

#174F30

secondary

#863C65

accent

#4A9CDE

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174F30

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

Preview Lab → · Contrast checker → · Palette generator →