#174245#174245

#174245 is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.1% C 0.047 H 201.6°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#174245
RGB	rgb(23, 66, 69)
HSL	hsl(184, 50%, 18%)
HSV	hsv(184, 67%, 27%)
CMYK	cmyk(66.7%, 4.3%, 0%, 72.9%)
CIE-LAB	lab(25.28, -13.60, -6.26)
CIE-LCH	lch(25.28, 14.97, 204.72°)
OKLab	oklab(35.07% -0.0438 -0.0173)
OKLCH	oklch(35.07% 0.047 201.6)
XYZ	xyz(3.3753, 4.5079, 6.3213)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174245 #451A17

analogous

#174531 #174245 #172B45

triadic

#174245 #451742 #424517

tetradic

#174245 #311745 #451A17 #2B4517

square

#174245 #311745 #451A17 #2B4517

split-complementary

#174245 #45172B #453117

monochromatic

#081617 #081617 #174245 #266E73 #369AA1

Accessibility & contrast

On white

11.04

#174245 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#174245 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174245

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174245	#FFFFFF	#000000	##FFFFFF
##174245	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3F45

Deuteranopia (green-blind)

#363A45

Tritanopia (blue-blind)

#004543

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #174245;
/* rgb */ color: rgb(23, 66, 69);
/* oklch */ color: oklch(35.1% 0.047 201.6);

Tailwind

colors: {
  custom: {
    50: '#5a7678',
    500: '#174245',
    950: '#000000',
  },
}

SCSS

$custom: #174245;
$custom-light: #5a7678;
$custom-dark: #000000;

JSON

{
  "hex": "#174245",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 69
  },
  "hsl": {
    "h": 183.913,
    "s": 50,
    "l": 18.039
  },
  "oklch": {
    "l": 0.35072,
    "c": 0.04711,
    "h": 201.6
  },
  "luminance": 0.04508
}

Semantic roles & 50–950 ramp

primary

#174245

secondary

#7C403C

accent

#574EDA

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #174245

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

Preview Lab → · Contrast checker → · Palette generator →