#154573#154573

#154573 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.4% C 0.093 H 251.0°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#154573
RGB	rgb(21, 69, 115)
HSL	hsl(209, 69%, 27%)
HSV	hsv(209, 82%, 45%)
CMYK	cmyk(81.7%, 40%, 0%, 54.9%)
CIE-LAB	lab(28.52, 1.86, -30.97)
CIE-LCH	lch(28.52, 31.03, 273.44°)
OKLab	oklab(38.37% -0.0305 -0.0884)
OKLCH	oklch(38.37% 0.093 251)
XYZ	xyz(5.5307, 5.6528, 17.0159)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154573 #734315

analogous

#157372 #154573 #151673

triadic

#154573 #731545 #457315

tetradic

#154573 #721573 #734315 #167315

square

#154573 #721573 #734315 #167315

split-complementary

#154573 #731516 #737215

monochromatic

#05101A #0C263F #154573 #1E64A7 #2A83D8

Accessibility & contrast

On white

9.86

#154573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#154573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154573

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154573	#FFFFFF	#000000	##FFFFFF
##154573	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4875

Deuteranopia (green-blind)

#213F72

Tritanopia (blue-blind)

#005056

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154573;
/* rgb */ color: rgb(21, 69, 115);
/* oklch */ color: oklch(38.4% 0.093 251.0);

Tailwind

colors: {
  custom: {
    50: '#62789b',
    500: '#154573',
    950: '#000000',
  },
}

SCSS

$custom: #154573;
$custom-light: #62789b;
$custom-dark: #000000;

JSON

{
  "hex": "#154573",
  "rgb": {
    "r": 21,
    "g": 69,
    "b": 115
  },
  "hsl": {
    "h": 209.362,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.38373,
    "c": 0.09348,
    "h": 251
  },
  "luminance": 0.05653
}

Semantic roles & 50–950 ramp

primary

#154573

secondary

#A9713B

accent

#923CEC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #154573

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

Preview Lab → · Contrast checker → · Palette generator →