#154456#154456

#154456 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.4% C 0.058 H 227.3°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#154456
RGB	rgb(21, 68, 86)
HSL	hsl(197, 61%, 21%)
HSV	hsv(197, 76%, 34%)
CMYK	cmyk(75.6%, 20.9%, 0%, 66.3%)
CIE-LAB	lab(26.64, -9.05, -15.34)
CIE-LCH	lch(26.64, 17.82, 239.45°)
OKLab	oklab(36.38% -0.0396 -0.043)
OKLCH	oklch(36.38% 0.058 227.3)
XYZ	xyz(4.0554, 4.9651, 9.5469)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154456 #562715

analogous

#155647 #154456 #152356

triadic

#154456 #561544 #445615

tetradic

#154456 #471556 #562715 #235615

square

#154456 #471556 #562715 #235615

split-complementary

#154456 #561523 #564715

monochromatic

#061319 #091D25 #154456 #216B87 #2D92B8

Accessibility & contrast

On white

10.54

#154456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#154456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154456

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154456	#FFFFFF	#000000	##FFFFFF
##154456	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4357

Deuteranopia (green-blind)

#313C56

Tritanopia (blue-blind)

#00494A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #154456;
/* rgb */ color: rgb(21, 68, 86);
/* oklch */ color: oklch(36.4% 0.058 227.3);

Tailwind

colors: {
  custom: {
    50: '#5c7885',
    500: '#154456',
    950: '#000000',
  },
}

SCSS

$custom: #154456;
$custom-light: #5c7885;
$custom-dark: #000000;

JSON

{
  "hex": "#154456",
  "rgb": {
    "r": 21,
    "g": 68,
    "b": 86
  },
  "hsl": {
    "h": 196.615,
    "s": 60.748,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36375,
    "c": 0.05845,
    "h": 227.3
  },
  "luminance": 0.04966
}

Semantic roles & 50–950 ramp

primary

#154456

secondary

#8E5139

accent

#7044E4

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #154456

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

Preview Lab → · Contrast checker → · Palette generator →