#154668#154668

#154668 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.9% C 0.078 H 243.3°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#154668
RGB	rgb(21, 70, 104)
HSL	hsl(205, 66%, 25%)
HSV	hsv(205, 80%, 41%)
CMYK	cmyk(79.8%, 32.7%, 0%, 59.2%)
CIE-LAB	lab(28.22, -3.28, -24.47)
CIE-LCH	lch(28.22, 24.69, 262.36°)
OKLab	oklab(37.93% -0.0349 -0.0693)
OKLCH	oklch(37.93% 0.078 243.3)
XYZ	xyz(4.9971, 5.5386, 13.8997)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154668 #683715

analogous

#156861 #154668 #151D68

triadic

#154668 #681546 #466815

tetradic

#154668 #611568 #683715 #1D6815

square

#154668 #611568 #683715 #1D6815

split-complementary

#154668 #68151D #686115

monochromatic

#051119 #0B2435 #154668 #1F689B #2A8BCE

Accessibility & contrast

On white

9.96

#154668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#154668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154668

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154668	#FFFFFF	#000000	##FFFFFF
##154668	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364769

Deuteranopia (green-blind)

#2B3F67

Tritanopia (blue-blind)

#004E52

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154668;
/* rgb */ color: rgb(21, 70, 104);
/* oklch */ color: oklch(37.9% 0.078 243.3);

Tailwind

colors: {
  custom: {
    50: '#607993',
    500: '#154668',
    950: '#000000',
  },
}

SCSS

$custom: #154668;
$custom-light: #607993;
$custom-dark: #000000;

JSON

{
  "hex": "#154668",
  "rgb": {
    "r": 21,
    "g": 70,
    "b": 104
  },
  "hsl": {
    "h": 204.578,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3793,
    "c": 0.07761,
    "h": 243.3
  },
  "luminance": 0.05539
}

Semantic roles & 50–950 ramp

primary

#154668

secondary

#9F633A

accent

#843EE9

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #154668

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

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