#174644#174644

#174644 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.2% C 0.050 H 191.2°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#174644
RGB	rgb(23, 70, 68)
HSL	hsl(177, 51%, 18%)
HSV	hsv(177, 67%, 27%)
CMYK	cmyk(67.1%, 0%, 2.9%, 72.5%)
CIE-LAB	lab(26.68, -16.25, -3.53)
CIE-LCH	lch(26.68, 16.62, 192.25°)
OKLab	oklab(36.19% -0.0494 -0.0098)
OKLCH	oklch(36.19% 0.05 191.2)
XYZ	xyz(3.5864, 4.9795, 6.2398)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174644 #461719

analogous

#17462C #174644 #173046

triadic

#174644 #441746 #464417

tetradic

#174644 #2C1746 #461719 #304617

square

#174644 #2C1746 #461719 #304617

split-complementary

#174644 #461730 #462C17

monochromatic

#081716 #081817 #174644 #267471 #35A29D

Accessibility & contrast

On white

10.52

#174644 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#174644 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174644

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174644	#FFFFFF	#000000	##FFFFFF
##174644	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424244

Deuteranopia (green-blind)

#3A3D44

Tritanopia (blue-blind)

#004845

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174644;
/* rgb */ color: rgb(23, 70, 68);
/* oklch */ color: oklch(36.2% 0.050 191.2);

Tailwind

colors: {
  custom: {
    50: '#5b7977',
    500: '#174644',
    950: '#000000',
  },
}

SCSS

$custom: #174644;
$custom-light: #5b7977;
$custom-dark: #000000;

JSON

{
  "hex": "#174644",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 68
  },
  "hsl": {
    "h": 177.447,
    "s": 50.538,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36185,
    "c": 0.05039,
    "h": 191.2
  },
  "luminance": 0.0498
}

Semantic roles & 50–950 ramp

primary

#174644

secondary

#7D3C3E

accent

#4E54DA

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #174644

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

Preview Lab → · Contrast checker → · Palette generator →