#174266#174266

#174266 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.8% C 0.078 H 247.3°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#174266
RGB	rgb(23, 66, 102)
HSL	hsl(207, 63%, 25%)
HSV	hsv(207, 77%, 40%)
CMYK	cmyk(77.5%, 35.3%, 0%, 60%)
CIE-LAB	lab(26.84, -1.15, -25.35)
CIE-LCH	lch(26.84, 25.38, 267.40°)
OKLab	oklab(36.83% -0.0301 -0.0719)
OKLCH	oklch(36.83% 0.078 247.3)
XYZ	xyz(4.6989, 5.0374, 13.2925)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174266 #663B17

analogous

#176663 #174266 #171A66

triadic

#174266 #661742 #426617

tetradic

#174266 #631766 #663B17 #1A6617

square

#174266 #631766 #663B17 #1A6617

split-complementary

#174266 #66171A #666317

monochromatic

#061019 #0C2234 #174266 #226298 #2E83CA

Accessibility & contrast

On white

10.46

#174266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#174266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174266

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174266	#FFFFFF	#000000	##FFFFFF
##174266	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324468

Deuteranopia (green-blind)

#263C65

Tritanopia (blue-blind)

#004B4F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174266;
/* rgb */ color: rgb(23, 66, 102);
/* oklch */ color: oklch(36.8% 0.078 247.3);

Tailwind

colors: {
  custom: {
    50: '#607692',
    500: '#174266',
    950: '#000000',
  },
}

SCSS

$custom: #174266;
$custom-light: #607692;
$custom-dark: #000000;

JSON

{
  "hex": "#174266",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 102
  },
  "hsl": {
    "h": 207.342,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.36826,
    "c": 0.07798,
    "h": 247.3
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#174266

secondary

#9C683C

accent

#8D42E6

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05080D

muted

#7A7B7D

Preview Lab

Preview with #174266

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

Preview Lab → · Contrast checker → · Palette generator →