#174273#174273

#174273 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.7% C 0.096 H 254.1°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#174273
RGB	rgb(23, 66, 115)
HSL	hsl(212, 67%, 27%)
HSV	hsv(212, 80%, 45%)
CMYK	cmyk(80%, 42.6%, 0%, 54.9%)
CIE-LAB	lab(27.62, 4.15, -32.41)
CIE-LCH	lch(27.62, 32.67, 277.31°)
OKLab	oklab(37.69% -0.0264 -0.0926)
OKLCH	oklch(37.69% 0.096 254.1)
XYZ	xyz(5.3949, 5.3158, 16.9580)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174273 #734817

analogous

#177073 #174273 #1A1773

triadic

#174273 #731742 #427317

tetradic

#174273 #731770 #734817 #17731A

square

#174273 #731770 #734817 #17731A

split-complementary

#174273 #731A17 #707317

monochromatic

#050F1A #0D2540 #174273 #215FA6 #2F7DD5

Accessibility & contrast

On white

10.18

#174273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#174273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174273

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174273	#FFFFFF	#000000	##FFFFFF
##174273	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4675

Deuteranopia (green-blind)

#1B3D72

Tritanopia (blue-blind)

#004E55

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174273;
/* rgb */ color: rgb(23, 66, 115);
/* oklch */ color: oklch(37.7% 0.096 254.1);

Tailwind

colors: {
  custom: {
    50: '#63759b',
    500: '#174273',
    950: '#000000',
  },
}

SCSS

$custom: #174273;
$custom-light: #63759b;
$custom-dark: #000000;

JSON

{
  "hex": "#174273",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 115
  },
  "hsl": {
    "h": 211.957,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37685,
    "c": 0.09628,
    "h": 254.1
  },
  "luminance": 0.05316
}

Semantic roles & 50–950 ramp

primary

#174273

secondary

#A9763D

accent

#993EEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #174273

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

Preview Lab → · Contrast checker → · Palette generator →