#174D30#174D30

#174D30 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.076 H 156.1°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#174D30
RGB	rgb(23, 77, 48)
HSL	hsl(148, 54%, 20%)
HSV	hsv(148, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 37.7%, 69.8%)
CIE-LAB	lab(28.65, -25.47, 12.14)
CIE-LCH	lch(28.65, 28.22, 154.51°)
OKLab	oklab(37.61% -0.0691 0.0306)
OKLCH	oklch(37.61% 0.076 156.1)
XYZ	xyz(3.5404, 5.7029, 3.7099)
Luminance	0.0570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D30 #4D1734

analogous

#194D17 #174D30 #174D4B

triadic

#174D30 #30174D #4D3017

tetradic

#174D30 #17194D #4D1734 #4D4B17

square

#174D30 #17194D #4D1734 #4D4B17

split-complementary

#174D30 #4B174D #4D1719

monochromatic

#07180F #091E13 #174D30 #257C4D #33AB6B

Accessibility & contrast

On white

9.81

#174D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#174D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D30

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D30	#FFFFFF	#000000	##FFFFFF
##174D30	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D472E

Deuteranopia (green-blind)

#454232

Tritanopia (blue-blind)

#004C45

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174d30;
/* rgb */ color: rgb(23, 77, 48);
/* oklch */ color: oklch(37.6% 0.076 156.1);

Tailwind

colors: {
  custom: {
    50: '#5b7f68',
    500: '#174d30',
    950: '#000000',
  },
}

SCSS

$custom: #174d30;
$custom-light: #5b7f68;
$custom-dark: #000000;

JSON

{
  "hex": "#174d30",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 48
  },
  "hsl": {
    "h": 147.778,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37611,
    "c": 0.07561,
    "h": 156.1
  },
  "luminance": 0.05703
}

Semantic roles & 50–950 ramp

primary

#174D30

secondary

#843C63

accent

#4A99DD

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174D30

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

Preview Lab → · Contrast checker → · Palette generator →