#154978#154978

#154978 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.7% C 0.096 H 249.9°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#154978
RGB	rgb(21, 73, 120)
HSL	hsl(208, 70%, 28%)
HSV	hsv(208, 83%, 47%)
CMYK	cmyk(82.5%, 39.2%, 0%, 52.9%)
CIE-LAB	lab(30.11, 1.23, -31.59)
CIE-LCH	lch(30.11, 31.61, 272.24°)
OKLab	oklab(39.72% -0.0329 -0.0901)
OKLCH	oklch(39.72% 0.096 249.9)
XYZ	xyz(6.0807, 6.2798, 18.6573)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154978 #784415

analogous

#157876 #154978 #151778

triadic

#154978 #781549 #497815

tetradic

#154978 #761578 #784415 #177815

square

#154978 #761578 #784415 #177815

split-complementary

#154978 #781517 #787615

monochromatic

#05101A #0C2944 #154978 #1E69AC #2D88DA

Accessibility & contrast

On white

9.31

#154978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#154978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154978

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154978	#FFFFFF	#000000	##FFFFFF
##154978	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334C7A

Deuteranopia (green-blind)

#244377

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154978;
/* rgb */ color: rgb(21, 73, 120);
/* oklch */ color: oklch(39.7% 0.096 249.9);

Tailwind

colors: {
  custom: {
    50: '#647b9f',
    500: '#154978',
    950: '#000000',
  },
}

SCSS

$custom: #154978;
$custom-light: #647b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#154978",
  "rgb": {
    "r": 21,
    "g": 73,
    "b": 120
  },
  "hsl": {
    "h": 208.485,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39715,
    "c": 0.09594,
    "h": 249.9
  },
  "luminance": 0.06281
}

Semantic roles & 50–950 ramp

primary

#154978

secondary

#AE723B

accent

#8F3BED

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #154978

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

Preview Lab → · Contrast checker → · Palette generator →