#154C68#154C68

#154C68 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.5% C 0.073 H 235.5°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#154C68
RGB	rgb(21, 76, 104)
HSL	hsl(200, 66%, 25%)
HSV	hsv(200, 80%, 41%)
CMYK	cmyk(79.8%, 26.9%, 0%, 59.2%)
CIE-LAB	lab(30.22, -7.13, -21.32)
CIE-LCH	lch(30.22, 22.48, 251.52°)
OKLab	oklab(39.52% -0.0413 -0.0601)
OKLCH	oklch(39.52% 0.073 235.5)
XYZ	xyz(5.3914, 6.3272, 14.0311)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C68 #683115

analogous

#15685B #154C68 #152368

triadic

#154C68 #68154C #4C6815

tetradic

#154C68 #5B1568 #683115 #236815

square

#154C68 #5B1568 #683115 #236815

split-complementary

#154C68 #681523 #685B15

monochromatic

#051319 #0B2735 #154C68 #1F719B #2A96CE

Accessibility & contrast

On white

9.27

#154C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#154C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C68

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C68	#FFFFFF	#000000	##FFFFFF
##154C68	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4C69

Deuteranopia (green-blind)

#334468

Tritanopia (blue-blind)

#005356

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154c68;
/* rgb */ color: rgb(21, 76, 104);
/* oklch */ color: oklch(39.5% 0.073 235.5);

Tailwind

colors: {
  custom: {
    50: '#607e93',
    500: '#154c68',
    950: '#000000',
  },
}

SCSS

$custom: #154c68;
$custom-light: #607e93;
$custom-dark: #000000;

JSON

{
  "hex": "#154c68",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 104
  },
  "hsl": {
    "h": 200.241,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.39521,
    "c": 0.07295,
    "h": 235.5
  },
  "luminance": 0.06328
}

Semantic roles & 50–950 ramp

primary

#154C68

secondary

#9F5C3A

accent

#783EE9

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #154C68

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

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