#174D37#174D37

#174D37 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.8% C 0.068 H 162.7°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#174D37
RGB	rgb(23, 77, 55)
HSL	hsl(156, 54%, 20%)
HSV	hsv(156, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 28.6%, 69.8%)
CIE-LAB	lab(28.81, -23.76, 7.95)
CIE-LCH	lch(28.81, 25.05, 161.49°)
OKLab	oklab(37.8% -0.0653 0.0203)
OKLCH	oklch(37.8% 0.068 162.7)
XYZ	xyz(3.6964, 5.7654, 4.5317)
Luminance	0.0577 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D37 #4D172D

analogous

#174D1C #174D37 #17484D

triadic

#174D37 #37174D #4D3717

tetradic

#174D37 #1C174D #4D172D #484D17

square

#174D37 #1C174D #4D172D #484D17

split-complementary

#174D37 #4D1748 #4D1C17

monochromatic

#071811 #091E15 #174D37 #257C59 #33AB7A

Accessibility & contrast

On white

9.75

#174D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D37

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D37	#FFFFFF	#000000	##FFFFFF
##174D37	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4736

Deuteranopia (green-blind)

#444238

Tritanopia (blue-blind)

#004D47

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174d37;
/* rgb */ color: rgb(23, 77, 55);
/* oklch */ color: oklch(37.8% 0.068 162.7);

Tailwind

colors: {
  custom: {
    50: '#5b7f6d',
    500: '#174d37',
    950: '#000000',
  },
}

SCSS

$custom: #174d37;
$custom-light: #5b7f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#174d37",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 55
  },
  "hsl": {
    "h": 155.556,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37798,
    "c": 0.06838,
    "h": 162.7
  },
  "luminance": 0.05766
}

Semantic roles & 50–950 ramp

primary

#174D37

secondary

#843C59

accent

#4A86DD

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #174D37

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

Preview Lab → · Contrast checker → · Palette generator →