#215DAD#215DAD

#215DAD is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.5% C 0.142 H 257.1°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#215DAD
RGB	rgb(33, 93, 173)
HSL	hsl(214, 68%, 40%)
HSV	hsv(214, 81%, 68%)
CMYK	cmyk(80.9%, 46.2%, 0%, 32.2%)
CIE-LAB	lab(39.86, 10.62, -48.16)
CIE-LCH	lch(39.86, 49.32, 282.43°)
OKLab	oklab(48.46% -0.0317 -0.1383)
OKLCH	oklch(48.46% 0.142 257.1)
XYZ	xyz(12.0816, 11.1677, 41.0459)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215DAD #AD7121

analogous

#21A3AD #215DAD #2B21AD

triadic

#215DAD #AD215D #5DAD21

tetradic

#215DAD #AD21A3 #AD7121 #21AD2B

square

#215DAD #AD21A3 #AD7121 #21AD2B

split-complementary

#215DAD #AD2B21 #A3AD21

monochromatic

#0D2646 #17417A #215DAD #337AD8 #669BE2

Accessibility & contrast

On white

6.49

#215DAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#215DAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215DAD

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215DAD	#FFFFFF	#000000	##FFFFFF
##215DAD	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3265B0

Deuteranopia (green-blind)

#0E58AB

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #215dad;
/* rgb */ color: rgb(33, 93, 173);
/* oklch */ color: oklch(48.5% 0.142 257.1);

Tailwind

colors: {
  custom: {
    50: '#738ac6',
    500: '#215dad',
    950: '#000000',
  },
}

SCSS

$custom: #215dad;
$custom-light: #738ac6;
$custom-dark: #000000;

JSON

{
  "hex": "#215dad",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 173
  },
  "hsl": {
    "h": 214.286,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48462,
    "c": 0.14185,
    "h": 257.1
  },
  "luminance": 0.11169
}

Semantic roles & 50–950 ramp

primary

#215DAD

secondary

#C79C62

accent

#A03DEB

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #215DAD

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

Preview Lab → · Contrast checker → · Palette generator →