#155266#155266

#155266 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.0% C 0.068 H 224.5°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#155266
RGB	rgb(21, 82, 102)
HSL	hsl(195, 66%, 24%)
HSV	hsv(195, 79%, 40%)
CMYK	cmyk(79.4%, 19.6%, 0%, 60%)
CIE-LAB	lab(32.15, -11.57, -17.07)
CIE-LCH	lch(32.15, 20.62, 235.87°)
OKLab	oklab(41.03% -0.0486 -0.0478)
OKLCH	oklch(41.03% 0.068 224.5)
XYZ	xyz(5.7238, 7.1526, 13.6467)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155266 #662915

analogous

#156652 #155266 #152A66

triadic

#155266 #661552 #526615

tetradic

#155266 #521566 #662915 #2A6615

square

#155266 #521566 #662915 #2A6615

split-complementary

#155266 #66152A #665215

monochromatic

#051419 #0B2933 #155266 #1F7B99 #2AA4CC

Accessibility & contrast

On white

8.64

#155266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#155266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155266

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155266	#FFFFFF	#000000	##FFFFFF
##155266	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475067

Deuteranopia (green-blind)

#3C4866

Tritanopia (blue-blind)

#005859

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #155266;
/* rgb */ color: rgb(21, 82, 102);
/* oklch */ color: oklch(41.0% 0.068 224.5);

Tailwind

colors: {
  custom: {
    50: '#608291',
    500: '#155266',
    950: '#000000',
  },
}

SCSS

$custom: #155266;
$custom-light: #608291;
$custom-dark: #000000;

JSON

{
  "hex": "#155266",
  "rgb": {
    "r": 21,
    "g": 82,
    "b": 102
  },
  "hsl": {
    "h": 194.815,
    "s": 65.854,
    "l": 24.118
  },
  "oklch": {
    "l": 0.41031,
    "c": 0.0682,
    "h": 224.5
  },
  "luminance": 0.07153
}

Semantic roles & 50–950 ramp

primary

#155266

secondary

#9D523A

accent

#693FE9

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #155266

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

Preview Lab → · Contrast checker → · Palette generator →