#174247#174247

#174247 is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.2% C 0.048 H 205.8°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#174247
RGB	rgb(23, 66, 71)
HSL	hsl(186, 51%, 18%)
HSV	hsv(186, 68%, 28%)
CMYK	cmyk(67.6%, 7%, 0%, 72.2%)
CIE-LAB	lab(25.36, -12.92, -7.46)
CIE-LCH	lch(25.36, 14.92, 210.02°)
OKLab	oklab(35.16% -0.0428 -0.0207)
OKLCH	oklch(35.16% 0.048 205.8)
XYZ	xyz(3.4384, 4.5332, 6.6538)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174247 #471C17

analogous

#174734 #174247 #172A47

triadic

#174247 #471742 #424717

tetradic

#174247 #341747 #471C17 #2A4717

square

#174247 #341747 #471C17 #2A4717

split-complementary

#174247 #47172A #473417

monochromatic

#071517 #081719 #174247 #266D75 #3598A3

Accessibility & contrast

On white

11.01

#174247 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#174247 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174247

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174247	#FFFFFF	#000000	##FFFFFF
##174247	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3F47

Deuteranopia (green-blind)

#353A47

Tritanopia (blue-blind)

#004543

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #174247;
/* rgb */ color: rgb(23, 66, 71);
/* oklch */ color: oklch(35.2% 0.048 205.8);

Tailwind

colors: {
  custom: {
    50: '#5b767a',
    500: '#174247',
    950: '#000000',
  },
}

SCSS

$custom: #174247;
$custom-light: #5b767a;
$custom-dark: #000000;

JSON

{
  "hex": "#174247",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 71
  },
  "hsl": {
    "h": 186.25,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.3516,
    "c": 0.04754,
    "h": 205.8
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#174247

secondary

#7E433C

accent

#5C4DDB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #174247

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

Preview Lab → · Contrast checker → · Palette generator →