#174D4D#174D4D

#174D4D is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.6% C 0.055 H 195.1°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#174D4D
RGB	rgb(23, 77, 77)
HSL	hsl(180, 54%, 20%)
HSV	hsv(180, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 0%, 69.8%)
CIE-LAB	lab(29.48, -17.22, -5.20)
CIE-LCH	lch(29.48, 17.99, 196.80°)
OKLab	oklab(38.56% -0.0535 -0.0144)
OKLCH	oklch(38.56% 0.055 195.1)
XYZ	xyz(4.3462, 6.0253, 7.9537)
Luminance	0.0603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D4D #4D1717

analogous

#174D32 #174D4D #17324D

triadic

#174D4D #4D174D #4D4D17

tetradic

#174D4D #32174D #4D1717 #324D17

square

#174D4D #32174D #4D1717 #324D17

split-complementary

#174D4D #4D1732 #4D3217

monochromatic

#071818 #091E1E #174D4D #257C7C #33ABAB

Accessibility & contrast

On white

9.52

#174D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#174D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D4D

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D4D	#FFFFFF	#000000	##FFFFFF
##174D4D	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48494D

Deuteranopia (green-blind)

#3F434D

Tritanopia (blue-blind)

#00504D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174d4d;
/* rgb */ color: rgb(23, 77, 77);
/* oklch */ color: oklch(38.6% 0.055 195.1);

Tailwind

colors: {
  custom: {
    50: '#5d7f7e',
    500: '#174d4d',
    950: '#000000',
  },
}

SCSS

$custom: #174d4d;
$custom-light: #5d7f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#174d4d",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 77
  },
  "hsl": {
    "h": 180,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38558,
    "c": 0.05538,
    "h": 195.1
  },
  "luminance": 0.06026
}

Semantic roles & 50–950 ramp

primary

#174D4D

secondary

#843C3C

accent

#4A4ADD

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #174D4D

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

Preview Lab → · Contrast checker → · Palette generator →