#154A89#154A89

#154A89 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.1% C 0.118 H 255.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#154A89
RGB	rgb(21, 74, 137)
HSL	hsl(213, 73%, 31%)
HSV	hsv(213, 85%, 54%)
CMYK	cmyk(84.7%, 46%, 0%, 46.3%)
CIE-LAB	lab(31.49, 7.56, -39.94)
CIE-LCH	lch(31.49, 40.64, 280.72°)
OKLab	oklab(41.14% -0.0297 -0.1146)
OKLCH	oklch(41.14% 0.118 255.5)
XYZ	xyz(7.2717, 6.8622, 24.6033)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A89 #895415

analogous

#158489 #154A89 #1A1589

triadic

#154A89 #89154A #4A8915

tetradic

#154A89 #891584 #895415 #15891A

square

#154A89 #891584 #895415 #15891A

split-complementary

#154A89 #891A15 #848915

monochromatic

#05111F #0D2D54 #154A89 #1D67BE #3885E0

Accessibility & contrast

On white

8.85

#154A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#154A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A89

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A89	#FFFFFF	#000000	##FFFFFF
##154A89	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29508B

Deuteranopia (green-blind)

#0F4588

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #154a89;
/* rgb */ color: rgb(21, 74, 137);
/* oklch */ color: oklch(41.1% 0.118 255.5);

Tailwind

colors: {
  custom: {
    50: '#687bac',
    500: '#154a89',
    950: '#000000',
  },
}

SCSS

$custom: #154a89;
$custom-light: #687bac;
$custom-dark: #000000;

JSON

{
  "hex": "#154a89",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 137
  },
  "hsl": {
    "h": 212.586,
    "s": 73.418,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41139,
    "c": 0.11838,
    "h": 255.5
  },
  "luminance": 0.06863
}

Semantic roles & 50–950 ramp

primary

#154A89

secondary

#BD823D

accent

#9C38F0

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #154A89

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

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