#174F4E#174F4E

#174F4E is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.2% C 0.057 H 193.4°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#174F4E
RGB	rgb(23, 79, 78)
HSL	hsl(179, 55%, 20%)
HSV	hsv(179, 71%, 31%)
CMYK	cmyk(70.9%, 0%, 1.3%, 69%)
CIE-LAB	lab(30.21, -18.00, -4.74)
CIE-LCH	lch(30.21, 18.61, 194.75°)
OKLab	oklab(39.17% -0.0554 -0.0132)
OKLCH	oklch(39.17% 0.057 193.4)
XYZ	xyz(4.5239, 6.3237, 8.1884)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174F4E #4F1718

analogous

#174F32 #174F4E #17344F

triadic

#174F4E #4E174F #4F4E17

tetradic

#174F4E #32174F #4F1718 #344F17

square

#174F4E #32174F #4F1718 #344F17

split-complementary

#174F4E #4F1734 #4F3217

monochromatic

#071817 #09201F #174F4E #257E7D #33AEAC

Accessibility & contrast

On white

9.27

#174F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#174F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174F4E

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174F4E	#FFFFFF	#000000	##FFFFFF
##174F4E	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4E

Deuteranopia (green-blind)

#41444E

Tritanopia (blue-blind)

#00524F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #174f4e;
/* rgb */ color: rgb(23, 79, 78);
/* oklch */ color: oklch(39.2% 0.057 193.4);

Tailwind

colors: {
  custom: {
    50: '#5d807f',
    500: '#174f4e',
    950: '#000000',
  },
}

SCSS

$custom: #174f4e;
$custom-light: #5d807f;
$custom-dark: #000000;

JSON

{
  "hex": "#174f4e",
  "rgb": {
    "r": 23,
    "g": 79,
    "b": 78
  },
  "hsl": {
    "h": 178.929,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.39168,
    "c": 0.05692,
    "h": 193.4
  },
  "luminance": 0.06324
}

Semantic roles & 50–950 ramp

primary

#174F4E

secondary

#863C3D

accent

#4A4CDE

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #174F4E

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

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