#156576#156576

#156576 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 46.9% C 0.077 H 216.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#156576
RGB	rgb(21, 101, 118)
HSL	hsl(191, 70%, 27%)
HSV	hsv(191, 82%, 46%)
CMYK	cmyk(82.2%, 14.4%, 0%, 53.7%)
CIE-LAB	lab(39.20, -16.70, -16.17)
CIE-LCH	lch(39.20, 23.24, 224.07°)
OKLab	oklab(46.92% -0.0621 -0.0452)
OKLCH	oklch(46.92% 0.077 216)
XYZ	xyz(8.2316, 10.7738, 18.7817)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156576 #762615

analogous

#157656 #156576 #153576

triadic

#156576 #761565 #657615

tetradic

#156576 #561576 #762615 #357615

square

#156576 #561576 #762615 #357615

split-complementary

#156576 #761535 #765615

monochromatic

#05161A #0C3942 #156576 #1E91AA #2CBBD9

Accessibility & contrast

On white

6.66

#156576 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#156576 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156576

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156576	#FFFFFF	#000000	##FFFFFF
##156576	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596277

Deuteranopia (green-blind)

#4D5876

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #156576;
/* rgb */ color: rgb(21, 101, 118);
/* oklch */ color: oklch(46.9% 0.077 216.0);

Tailwind

colors: {
  custom: {
    50: '#65919d',
    500: '#156576',
    950: '#000000',
  },
}

SCSS

$custom: #156576;
$custom-light: #65919d;
$custom-dark: #000000;

JSON

{
  "hex": "#156576",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 118
  },
  "hsl": {
    "h": 190.515,
    "s": 69.784,
    "l": 27.255
  },
  "oklch": {
    "l": 0.46917,
    "c": 0.07677,
    "h": 216
  },
  "luminance": 0.10775
}

Semantic roles & 50–950 ramp

primary

#156576

secondary

#AC4F3B

accent

#5A3BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #156576

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

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