#155179#155179

#155179 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.8% C 0.089 H 243.1°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#155179
RGB	rgb(21, 81, 121)
HSL	hsl(204, 70%, 28%)
HSV	hsv(204, 83%, 47%)
CMYK	cmyk(82.6%, 33.1%, 0%, 52.5%)
CIE-LAB	lab(32.75, -3.58, -28.03)
CIE-LCH	lch(32.75, 28.26, 262.72°)
OKLab	oklab(41.82% -0.0404 -0.0795)
OKLCH	oklch(41.82% 0.089 243.1)
XYZ	xyz(6.7015, 7.4239, 19.1652)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155179 #793D15

analogous

#15796F #155179 #151F79

triadic

#155179 #791551 #517915

tetradic

#155179 #6F1579 #793D15 #1F7915

square

#155179 #6F1579 #793D15 #1F7915

split-complementary

#155179 #79151F #796F15

monochromatic

#05111A #0C2E45 #155179 #1E74AD #2E95DB

Accessibility & contrast

On white

8.45

#155179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#155179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155179

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155179	#FFFFFF	#000000	##FFFFFF
##155179	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E527B

Deuteranopia (green-blind)

#304978

Tritanopia (blue-blind)

#005B5F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #155179;
/* rgb */ color: rgb(21, 81, 121);
/* oklch */ color: oklch(41.8% 0.089 243.1);

Tailwind

colors: {
  custom: {
    50: '#6481a0',
    500: '#155179',
    950: '#000000',
  },
}

SCSS

$custom: #155179;
$custom-light: #6481a0;
$custom-dark: #000000;

JSON

{
  "hex": "#155179",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 121
  },
  "hsl": {
    "h": 204,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.41816,
    "c": 0.08922,
    "h": 243.1
  },
  "luminance": 0.07425
}

Semantic roles & 50–950 ramp

primary

#155179

secondary

#AF693B

accent

#823BED

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #155179

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

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