#155367#155367

#155367 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.4% C 0.069 H 224.2°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#155367
RGB	rgb(21, 83, 103)
HSL	hsl(195, 66%, 24%)
HSV	hsv(195, 80%, 40%)
CMYK	cmyk(79.6%, 19.4%, 0%, 59.6%)
CIE-LAB	lab(32.53, -11.79, -17.11)
CIE-LCH	lch(32.53, 20.78, 235.43°)
OKLab	oklab(41.35% -0.0493 -0.0479)
OKLCH	oklch(41.35% 0.069 224.2)
XYZ	xyz(5.8497, 7.3245, 13.9348)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155367 #672915

analogous

#156752 #155367 #152A67

triadic

#155367 #671553 #536715

tetradic

#155367 #521567 #672915 #2A6715

square

#155367 #521567 #672915 #2A6715

split-complementary

#155367 #67152A #675215

monochromatic

#051419 #0B2A34 #155367 #1F7C9A #2AA5CD

Accessibility & contrast

On white

8.52

#155367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#155367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155367

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155367	#FFFFFF	#000000	##FFFFFF
##155367	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485168

Deuteranopia (green-blind)

#3D4967

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #155367;
/* rgb */ color: rgb(21, 83, 103);
/* oklch */ color: oklch(41.4% 0.069 224.2);

Tailwind

colors: {
  custom: {
    50: '#618392',
    500: '#155367',
    950: '#000000',
  },
}

SCSS

$custom: #155367;
$custom-light: #618392;
$custom-dark: #000000;

JSON

{
  "hex": "#155367",
  "rgb": {
    "r": 21,
    "g": 83,
    "b": 103
  },
  "hsl": {
    "h": 194.634,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.41352,
    "c": 0.06876,
    "h": 224.2
  },
  "luminance": 0.07325
}

Semantic roles & 50–950 ramp

primary

#155367

secondary

#9E523A

accent

#683FE9

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050A0D

muted

#7A7C7D

Preview Lab

Preview with #155367

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

Preview Lab → · Contrast checker → · Palette generator →