#155176#155176

#155176 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.6% C 0.086 H 241.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#155176
RGB	rgb(21, 81, 118)
HSL	hsl(203, 70%, 27%)
HSV	hsv(203, 82%, 46%)
CMYK	cmyk(82.2%, 31.4%, 0%, 53.7%)
CIE-LAB	lab(32.59, -4.77, -26.41)
CIE-LCH	lch(32.59, 26.84, 259.75°)
OKLab	oklab(41.64% -0.0414 -0.0748)
OKLCH	oklch(41.64% 0.086 241)
XYZ	xyz(6.5204, 7.3515, 18.2114)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155176 #763A15

analogous

#15766B #155176 #152076

triadic

#155176 #761551 #517615

tetradic

#155176 #6B1576 #763A15 #207615

square

#155176 #6B1576 #763A15 #207615

split-complementary

#155176 #761520 #766B15

monochromatic

#05121A #0C2D42 #155176 #1E75AA #2C97D9

Accessibility & contrast

On white

8.50

#155176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#155176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155176

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155176	#FFFFFF	#000000	##FFFFFF
##155176	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405278

Deuteranopia (green-blind)

#324975

Tritanopia (blue-blind)

#005A5E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #155176;
/* rgb */ color: rgb(21, 81, 118);
/* oklch */ color: oklch(41.6% 0.086 241.0);

Tailwind

colors: {
  custom: {
    50: '#63819d',
    500: '#155176',
    950: '#000000',
  },
}

SCSS

$custom: #155176;
$custom-light: #63819d;
$custom-dark: #000000;

JSON

{
  "hex": "#155176",
  "rgb": {
    "r": 21,
    "g": 81,
    "b": 118
  },
  "hsl": {
    "h": 202.887,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.41638,
    "c": 0.08553,
    "h": 241
  },
  "luminance": 0.07352
}

Semantic roles & 50–950 ramp

primary

#155176

secondary

#AC663B

accent

#7F3BED

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #155176

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

Preview Lab → · Contrast checker → · Palette generator →