#174B34#174B34

#174B34 is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.1% C 0.068 H 160.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#174B34
RGB	rgb(23, 75, 52)
HSL	hsl(153, 53%, 19%)
HSV	hsv(153, 69%, 29%)
CMYK	cmyk(69.3%, 0%, 30.7%, 70.6%)
CIE-LAB	lab(28.01, -23.54, 8.75)
CIE-LCH	lch(28.01, 25.11, 159.61°)
OKLab	oklab(37.12% -0.0645 0.0223)
OKLCH	oklch(37.12% 0.068 160.9)
XYZ	xyz(3.4889, 5.4619, 4.1185)
Luminance	0.0546 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B34 #4B172E

analogous

#174B1A #174B34 #17484B

triadic

#174B34 #34174B #4B3417

tetradic

#174B34 #1A174B #4B172E #484B17

square

#174B34 #1A174B #4B172E #484B17

split-complementary

#174B34 #4B1748 #4B1A17

monochromatic

#071710 #091C14 #174B34 #257A54 #34A975

Accessibility & contrast

On white

10.04

#174B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#174B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B34

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B34	#FFFFFF	#000000	##FFFFFF
##174B34	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4533

Deuteranopia (green-blind)

#434035

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174b34;
/* rgb */ color: rgb(23, 75, 52);
/* oklch */ color: oklch(37.1% 0.068 160.9);

Tailwind

colors: {
  custom: {
    50: '#5b7e6b',
    500: '#174b34',
    950: '#000000',
  },
}

SCSS

$custom: #174b34;
$custom-light: #5b7e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#174b34",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 52
  },
  "hsl": {
    "h": 153.462,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37118,
    "c": 0.06821,
    "h": 160.9
  },
  "luminance": 0.05462
}

Semantic roles & 50–950 ramp

primary

#174B34

secondary

#823C5B

accent

#4B8CDC

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #174B34

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

Preview Lab → · Contrast checker → · Palette generator →