#174239#174239

#174239 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.6% C 0.050 H 177.2°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#174239
RGB	rgb(23, 66, 57)
HSL	hsl(167, 48%, 17%)
HSV	hsv(167, 65%, 26%)
CMYK	cmyk(65.2%, 0%, 13.6%, 74.1%)
CIE-LAB	lab(24.87, -17.46, 1.04)
CIE-LCH	lch(24.87, 17.49, 176.58°)
OKLab	oklab(34.6% -0.0502 0.0025)
OKLCH	oklch(34.6% 0.05 177.2)
XYZ	xyz(3.0397, 4.3737, 4.5541)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174239 #421720

analogous

#174224 #174239 #173642

triadic

#174239 #391742 #423917

tetradic

#174239 #241742 #421720 #364217

square

#174239 #241742 #421720 #364217

split-complementary

#174239 #421736 #422417

monochromatic

#081714 #081714 #174239 #276F60 #379D87

Accessibility & contrast

On white

11.20

#174239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#174239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174239

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174239	#FFFFFF	#000000	##FFFFFF
##174239	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3E39

Deuteranopia (green-blind)

#39393A

Tritanopia (blue-blind)

#00433F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #174239;
/* rgb */ color: rgb(23, 66, 57);
/* oklch */ color: oklch(34.6% 0.050 177.2);

Tailwind

colors: {
  custom: {
    50: '#59766f',
    500: '#174239',
    950: '#000000',
  },
}

SCSS

$custom: #174239;
$custom-light: #59766f;
$custom-dark: #000000;

JSON

{
  "hex": "#174239",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 57
  },
  "hsl": {
    "h": 167.442,
    "s": 48.315,
    "l": 17.451
  },
  "oklch": {
    "l": 0.346,
    "c": 0.05022,
    "h": 177.2
  },
  "luminance": 0.04374
}

Semantic roles & 50–950 ramp

primary

#174239

secondary

#793C49

accent

#506CD8

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040807

muted

#797B7A

Preview Lab

Preview with #174239

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

Preview Lab → · Contrast checker → · Palette generator →