#215E91#215E91

#215E91 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.9% C 0.103 H 247.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#215E91
RGB	rgb(33, 94, 145)
HSL	hsl(207, 63%, 35%)
HSV	hsv(207, 77%, 57%)
CMYK	cmyk(77.2%, 35.2%, 0%, 43.1%)
CIE-LAB	lab(38.50, -0.95, -33.62)
CIE-LCH	lch(38.50, 33.64, 268.38°)
OKLab	oklab(46.86% -0.0393 -0.0956)
OKLCH	oklch(46.86% 0.103 247.6)
XYZ	xyz(9.7388, 10.3719, 28.2713)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215E91 #915421

analogous

#21918C #215E91 #212691

triadic

#215E91 #91215E #5E9121

tetradic

#215E91 #8C2191 #915421 #269121

square

#215E91 #8C2191 #915421 #269121

split-complementary

#215E91 #912126 #918C21

monochromatic

#0A1D2D #163E5F #215E91 #2C7EC3 #549CD8

Accessibility & contrast

On white

6.83

#215E91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#215E91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215E91

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215E91	#FFFFFF	#000000	##FFFFFF
##215E91	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476093

Deuteranopia (green-blind)

#365690

Tritanopia (blue-blind)

#006A70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #215e91;
/* rgb */ color: rgb(33, 94, 145);
/* oklch */ color: oklch(46.9% 0.103 247.6);

Tailwind

colors: {
  custom: {
    50: '#6d8bb1',
    500: '#215e91',
    950: '#000000',
  },
}

SCSS

$custom: #215e91;
$custom-light: #6d8bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#215e91",
  "rgb": {
    "r": 33,
    "g": 94,
    "b": 145
  },
  "hsl": {
    "h": 207.321,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46864,
    "c": 0.10332,
    "h": 247.6
  },
  "luminance": 0.10373
}

Semantic roles & 50–950 ramp

primary

#215E91

secondary

#BC8252

accent

#8D42E6

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #215E91

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

Preview Lab → · Contrast checker → · Palette generator →