#156590#156590

#156590 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.2% C 0.100 H 238.6°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#156590
RGB	rgb(21, 101, 144)
HSL	hsl(201, 75%, 32%)
HSV	hsv(201, 85%, 56%)
CMYK	cmyk(85.4%, 29.9%, 0%, 43.5%)
CIE-LAB	lab(40.38, -7.00, -30.09)
CIE-LCH	lch(40.38, 30.89, 256.91°)
OKLab	oklab(48.25% -0.0519 -0.0853)
OKLCH	oklch(48.25% 0.1 238.6)
XYZ	xyz(9.9950, 11.4791, 28.0691)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156590 #904015

analogous

#15907E #156590 #152790

triadic

#156590 #901565 #659015

tetradic

#156590 #7E1590 #904015 #279015

square

#156590 #7E1590 #904015 #279015

split-complementary

#156590 #901527 #907E15

monochromatic

#051A25 #0D405B #156590 #1D8AC5 #3DA9E3

Accessibility & contrast

On white

6.37

#156590 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#156590 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156590

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156590	#FFFFFF	#000000	##FFFFFF
##156590	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506592

Deuteranopia (green-blind)

#405A8F

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #156590;
/* rgb */ color: rgb(21, 101, 144);
/* oklch */ color: oklch(48.2% 0.100 238.6);

Tailwind

colors: {
  custom: {
    50: '#6a90b0',
    500: '#156590',
    950: '#000000',
  },
}

SCSS

$custom: #156590;
$custom-light: #6a90b0;
$custom-dark: #000000;

JSON

{
  "hex": "#156590",
  "rgb": {
    "r": 21,
    "g": 101,
    "b": 144
  },
  "hsl": {
    "h": 200.976,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.48249,
    "c": 0.09983,
    "h": 238.6
  },
  "luminance": 0.1148
}

Semantic roles & 50–950 ramp

primary

#156590

secondary

#C26D3E

accent

#7837F1

background

#F6F8FA

surface

#ECF0F5

border

#C7CBCF

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #156590

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

Preview Lab → · Contrast checker → · Palette generator →