#215366#215366

#215366 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.7% C 0.062 H 226.2°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#215366
RGB	rgb(33, 83, 102)
HSL	hsl(197, 51%, 26%)
HSV	hsv(197, 68%, 40%)
CMYK	cmyk(67.6%, 18.6%, 0%, 60%)
CIE-LAB	lab(32.85, -10.18, -15.96)
CIE-LCH	lch(32.85, 18.93, 237.47°)
OKLab	oklab(41.69% -0.0427 -0.0446)
OKLCH	oklch(41.69% 0.062 226.2)
XYZ	xyz(6.1178, 7.4685, 13.6870)
Luminance	0.0747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215366 #663421

analogous

#216657 #215366 #213166

triadic

#215366 #662153 #536621

tetradic

#215366 #572166 #663421 #316621

square

#215366 #572166 #663421 #316621

split-complementary

#215366 #662131 #665721

monochromatic

#071317 #122D38 #215366 #307994 #409EC1

Accessibility & contrast

On white

8.42

#215366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#215366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215366

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215366	#FFFFFF	#000000	##FFFFFF
##215366	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495167

Deuteranopia (green-blind)

#3F4A66

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #215366;
/* rgb */ color: rgb(33, 83, 102);
/* oklch */ color: oklch(41.7% 0.062 226.2);

Tailwind

colors: {
  custom: {
    50: '#658391',
    500: '#215366',
    950: '#000000',
  },
}

SCSS

$custom: #215366;
$custom-light: #658391;
$custom-dark: #000000;

JSON

{
  "hex": "#215366",
  "rgb": {
    "r": 33,
    "g": 83,
    "b": 102
  },
  "hsl": {
    "h": 196.522,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.41692,
    "c": 0.0617,
    "h": 226.2
  },
  "luminance": 0.07469
}

Semantic roles & 50–950 ramp

primary

#215366

secondary

#9A5F49

accent

#744DDB

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #215366

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

Preview Lab → · Contrast checker → · Palette generator →