#174C30#174C30

#174C30 is a dark, moderate green. Relative luminance 0.056; OKLCH L 37.3% C 0.074 H 156.6°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#174C30
RGB	rgb(23, 76, 48)
HSL	hsl(148, 54%, 19%)
HSV	hsv(148, 70%, 30%)
CMYK	cmyk(69.7%, 0%, 36.8%, 70.2%)
CIE-LAB	lab(28.29, -25.00, 11.65)
CIE-LCH	lch(28.29, 27.58, 155.01°)
OKLab	oklab(37.31% -0.0679 0.0294)
OKLCH	oklch(37.31% 0.074 156.6)
XYZ	xyz(3.4710, 5.5641, 3.6868)
Luminance	0.0556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C30 #4C1733

analogous

#194C17 #174C30 #174C4B

triadic

#174C30 #30174C #4C3017

tetradic

#174C30 #17194C #4C1733 #4C4B17

square

#174C30 #17194C #4C1733 #4C4B17

split-complementary

#174C30 #4B174C #4C1719

monochromatic

#07170F #091D12 #174C30 #257B4E #33AA6B

Accessibility & contrast

On white

9.94

#174C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#174C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C30

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C30	#FFFFFF	#000000	##FFFFFF
##174C30	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C462E

Deuteranopia (green-blind)

#444132

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174c30;
/* rgb */ color: rgb(23, 76, 48);
/* oklch */ color: oklch(37.3% 0.074 156.6);

Tailwind

colors: {
  custom: {
    50: '#5b7e68',
    500: '#174c30',
    950: '#000000',
  },
}

SCSS

$custom: #174c30;
$custom-light: #5b7e68;
$custom-dark: #000000;

JSON

{
  "hex": "#174c30",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 48
  },
  "hsl": {
    "h": 148.302,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37311,
    "c": 0.074,
    "h": 156.6
  },
  "luminance": 0.05564
}

Semantic roles & 50–950 ramp

primary

#174C30

secondary

#833C61

accent

#4B98DD

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174C30

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

Preview Lab → · Contrast checker → · Palette generator →