#154E68#154E68

#154E68 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.1% C 0.072 H 232.7°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#154E68
RGB	rgb(21, 78, 104)
HSL	hsl(199, 66%, 25%)
HSV	hsv(199, 80%, 41%)
CMYK	cmyk(79.8%, 25%, 0%, 59.2%)
CIE-LAB	lab(30.89, -8.37, -20.28)
CIE-LCH	lch(30.89, 21.94, 247.57°)
OKLab	oklab(40.06% -0.0435 -0.0571)
OKLCH	oklch(40.06% 0.072 232.7)
XYZ	xyz(5.5313, 6.6070, 14.0778)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E68 #682F15

analogous

#156859 #154E68 #152568

triadic

#154E68 #68154E #4E6815

tetradic

#154E68 #591568 #682F15 #256815

square

#154E68 #591568 #682F15 #256815

split-complementary

#154E68 #681525 #685915

monochromatic

#051319 #0B2835 #154E68 #1F749B #2A9ACE

Accessibility & contrast

On white

9.05

#154E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#154E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E68

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E68	#FFFFFF	#000000	##FFFFFF
##154E68	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414D69

Deuteranopia (green-blind)

#364568

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #154e68;
/* rgb */ color: rgb(21, 78, 104);
/* oklch */ color: oklch(40.1% 0.072 232.7);

Tailwind

colors: {
  custom: {
    50: '#607f93',
    500: '#154e68',
    950: '#000000',
  },
}

SCSS

$custom: #154e68;
$custom-light: #607f93;
$custom-dark: #000000;

JSON

{
  "hex": "#154e68",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 104
  },
  "hsl": {
    "h": 198.795,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.40056,
    "c": 0.07174,
    "h": 232.7
  },
  "luminance": 0.06608
}

Semantic roles & 50–950 ramp

primary

#154E68

secondary

#9F5A3A

accent

#743EE9

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #154E68

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

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