#215663#215663

#215663 is a dark, muted cyan. Relative luminance 0.079; OKLCH L 42.4% C 0.059 H 216.6°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#215663
RGB	rgb(33, 86, 99)
HSL	hsl(192, 50%, 26%)
HSV	hsv(192, 67%, 39%)
CMYK	cmyk(66.7%, 13.1%, 0%, 61.2%)
CIE-LAB	lab(33.73, -13.01, -12.73)
CIE-LCH	lch(33.73, 18.20, 224.37°)
OKLab	oklab(42.36% -0.0476 -0.0354)
OKLCH	oklch(42.36% 0.059 216.6)
XYZ	xyz(6.2062, 7.8791, 12.9957)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215663 #632E21

analogous

#21634F #215663 #213563

triadic

#215663 #632156 #566321

tetradic

#215663 #4F2163 #632E21 #356321

square

#215663 #4F2163 #632E21 #356321

split-complementary

#215663 #632135 #634F21

monochromatic

#081417 #122E35 #215663 #307E91 #40A6BF

Accessibility & contrast

On white

8.15

#215663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#215663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215663

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215663	#FFFFFF	#000000	##FFFFFF
##215663	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5364

Deuteranopia (green-blind)

#444C63

Tritanopia (blue-blind)

#005B5A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #215663;
/* rgb */ color: rgb(33, 86, 99);
/* oklch */ color: oklch(42.4% 0.059 216.6);

Tailwind

colors: {
  custom: {
    50: '#65858f',
    500: '#215663',
    950: '#000000',
  },
}

SCSS

$custom: #215663;
$custom-light: #65858f;
$custom-dark: #000000;

JSON

{
  "hex": "#215663",
  "rgb": {
    "r": 33,
    "g": 86,
    "b": 99
  },
  "hsl": {
    "h": 191.818,
    "s": 50,
    "l": 25.882
  },
  "oklch": {
    "l": 0.42355,
    "c": 0.05929,
    "h": 216.6
  },
  "luminance": 0.0788
}

Semantic roles & 50–950 ramp

primary

#215663

secondary

#975849

accent

#6A4EDA

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #215663

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

Preview Lab → · Contrast checker → · Palette generator →