#154579#154579

#154579 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.102 H 253.5°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#154579
RGB	rgb(21, 69, 121)
HSL	hsl(211, 70%, 28%)
HSV	hsv(211, 83%, 47%)
CMYK	cmyk(82.6%, 43%, 0%, 52.5%)
CIE-LAB	lab(28.89, 4.34, -34.16)
CIE-LCH	lch(28.89, 34.43, 277.24°)
OKLab	oklab(38.78% -0.0289 -0.0977)
OKLCH	oklch(38.78% 0.102 253.5)
XYZ	xyz(5.8873, 5.7954, 18.8938)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154579 #794915

analogous

#157779 #154579 #171579

triadic

#154579 #791545 #457915

tetradic

#154579 #791577 #794915 #157917

square

#154579 #791577 #794915 #157917

split-complementary

#154579 #791715 #777915

monochromatic

#050F1A #0C2745 #154579 #1E63AD #2E81DB

Accessibility & contrast

On white

9.73

#154579 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#154579 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154579

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154579	#FFFFFF	#000000	##FFFFFF
##154579	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B497B

Deuteranopia (green-blind)

#1A4078

Tritanopia (blue-blind)

#005159

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154579;
/* rgb */ color: rgb(21, 69, 121);
/* oklch */ color: oklch(38.8% 0.102 253.5);

Tailwind

colors: {
  custom: {
    50: '#6478a0',
    500: '#154579',
    950: '#000000',
  },
}

SCSS

$custom: #154579;
$custom-light: #6478a0;
$custom-dark: #000000;

JSON

{
  "hex": "#154579",
  "rgb": {
    "r": 21,
    "g": 69,
    "b": 121
  },
  "hsl": {
    "h": 211.2,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38784,
    "c": 0.10191,
    "h": 253.5
  },
  "luminance": 0.05796
}

Semantic roles & 50–950 ramp

primary

#154579

secondary

#AF773B

accent

#973BED

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080F

muted

#7A7B7E

Preview Lab

Preview with #154579

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

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