#156580#156580

#156580 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.4% C 0.084 H 226.4°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#156580
RGB	rgb(21, 101, 128)
HSL	hsl(195, 72%, 29%)
HSV	hsv(195, 84%, 50%)
CMYK	cmyk(83.6%, 21.1%, 0%, 49.8%)
CIE-LAB	lab(39.62, -13.06, -21.60)
CIE-LCH	lch(39.62, 25.24, 238.85°)
OKLab	oklab(47.4% -0.0579 -0.0607)
OKLCH	oklch(47.4% 0.084 226.4)
XYZ	xyz(8.8576, 11.0242, 22.0789)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156580 #803015

analogous

#158066 #156580 #153080

triadic

#156580 #801565 #658015

tetradic

#156580 #661580 #803015 #308015

square

#156580 #661580 #803015 #308015

split-complementary

#156580 #801530 #806615

monochromatic

#04151A #0C3C4B #156580 #1E8EB5 #32B2DD

Accessibility & contrast

On white

6.55

#156580 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#156580 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156580

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156580	#FFFFFF	#000000	##FFFFFF
##156580	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566381

Deuteranopia (green-blind)

#485980

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #156580;
/* rgb */ color: rgb(21, 101, 128);
/* oklch */ color: oklch(47.4% 0.084 226.4);

Tailwind

colors: {
  custom: {
    50: '#6791a5',
    500: '#156580',
    950: '#000000',
  },
}

SCSS

$custom: #156580;
$custom-light: #6791a5;
$custom-dark: #000000;

JSON

{
  "hex": "#156580",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 128
  },
  "hsl": {
    "h": 195.14,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.47398,
    "c": 0.08387,
    "h": 226.4
  },
  "luminance": 0.11025
}

Semantic roles & 50–950 ramp

primary

#156580

secondary

#B55A3C

accent

#6739EF

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #156580

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

Preview Lab → · Contrast checker → · Palette generator →