#154659#154659

#154659 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.1% C 0.061 H 227.8°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#154659
RGB	rgb(21, 70, 89)
HSL	hsl(197, 62%, 22%)
HSV	hsv(197, 76%, 35%)
CMYK	cmyk(76.4%, 21.3%, 0%, 65.1%)
CIE-LAB	lab(27.46, -9.16, -16.01)
CIE-LCH	lch(27.46, 18.44, 240.22°)
OKLab	oklab(37.08% -0.0407 -0.0449)
OKLCH	oklch(37.08% 0.061 227.8)
XYZ	xyz(4.3019, 5.2605, 10.2379)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154659 #592815

analogous

#15594A #154659 #152459

triadic

#154659 #591546 #465915

tetradic

#154659 #4A1559 #592815 #245915

square

#154659 #4A1559 #592815 #245915

split-complementary

#154659 #591524 #594A15

monochromatic

#061319 #091F27 #154659 #216D8B #2C94BC

Accessibility & contrast

On white

10.23

#154659 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#154659 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154659

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154659	#FFFFFF	#000000	##FFFFFF
##154659	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C455A

Deuteranopia (green-blind)

#333E59

Tritanopia (blue-blind)

#004B4C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #154659;
/* rgb */ color: rgb(21, 70, 89);
/* oklch */ color: oklch(37.1% 0.061 227.8);

Tailwind

colors: {
  custom: {
    50: '#5d7988',
    500: '#154659',
    950: '#000000',
  },
}

SCSS

$custom: #154659;
$custom-light: #5d7988;
$custom-dark: #000000;

JSON

{
  "hex": "#154659",
  "rgb": {
    "r": 21,
    "g": 70,
    "b": 89
  },
  "hsl": {
    "h": 196.765,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.37084,
    "c": 0.06054,
    "h": 227.8
  },
  "luminance": 0.05261
}

Semantic roles & 50–950 ramp

primary

#154659

secondary

#915239

accent

#7043E5

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #154659

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

Preview Lab → · Contrast checker → · Palette generator →