#155772#155772

#155772 is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.0% C 0.077 H 230.5°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#155772
RGB	rgb(21, 87, 114)
HSL	hsl(197, 69%, 26%)
HSV	hsv(197, 82%, 45%)
CMYK	cmyk(81.6%, 23.7%, 0%, 55.3%)
CIE-LAB	lab(34.38, -10.04, -21.14)
CIE-LCH	lch(34.38, 23.40, 244.59°)
OKLab	oklab(42.99% -0.0491 -0.0595)
OKLCH	oklch(42.99% 0.077 230.5)
XYZ	xyz(6.7535, 8.1899, 17.1412)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155772 #723015

analogous

#15725F #155772 #152972

triadic

#155772 #721557 #577215

tetradic

#155772 #5F1572 #723015 #297215

square

#155772 #5F1572 #723015 #297215

split-complementary

#155772 #721529 #725F15

monochromatic

#05141A #0B303E #155772 #1F7EA6 #2AA5D8

Accessibility & contrast

On white

7.96

#155772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#155772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155772

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155772	#FFFFFF	#000000	##FFFFFF
##155772	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495673

Deuteranopia (green-blind)

#3D4D72

Tritanopia (blue-blind)

#005E60

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #155772;
/* rgb */ color: rgb(21, 87, 114);
/* oklch */ color: oklch(43.0% 0.077 230.5);

Tailwind

colors: {
  custom: {
    50: '#63869a',
    500: '#155772',
    950: '#000000',
  },
}

SCSS

$custom: #155772;
$custom-light: #63869a;
$custom-dark: #000000;

JSON

{
  "hex": "#155772",
  "rgb": {
    "r": 21,
    "g": 87,
    "b": 114
  },
  "hsl": {
    "h": 197.419,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.4299,
    "c": 0.07711,
    "h": 230.5
  },
  "luminance": 0.08191
}

Semantic roles & 50–950 ramp

primary

#155772

secondary

#A85A3B

accent

#6F3CEC

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #155772

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

Preview Lab → · Contrast checker → · Palette generator →