#215BAA#215BAA

#215BAA is a mid, vivid cyan. Relative luminance 0.107; OKLCH L 47.8% C 0.140 H 257.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#215BAA
RGB	rgb(33, 91, 170)
HSL	hsl(215, 67%, 40%)
HSV	hsv(215, 81%, 67%)
CMYK	cmyk(80.6%, 46.5%, 0%, 33.3%)
CIE-LAB	lab(39.08, 10.75, -47.64)
CIE-LCH	lch(39.08, 48.84, 282.71°)
OKLab	oklab(47.8% -0.0306 -0.1368)
OKLCH	oklch(47.8% 0.14 257.4)
XYZ	xyz(11.6213, 10.7064, 39.4765)
Luminance	0.1071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215BAA #AA7021

analogous

#219FAA #215BAA #2C21AA

triadic

#215BAA #AA215B #5BAA21

tetradic

#215BAA #AA219F #AA7021 #21AA2C

square

#215BAA #AA219F #AA7021 #21AA2C

split-complementary

#215BAA #AA2C21 #9FAA21

monochromatic

#0D2443 #174077 #215BAA #3177D7 #6499E1

Accessibility & contrast

On white

6.68

#215BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#215BAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215BAA

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215BAA	#FFFFFF	#000000	##FFFFFF
##215BAA	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3063AD

Deuteranopia (green-blind)

#0D56A8

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #215baa;
/* rgb */ color: rgb(33, 91, 170);
/* oklch */ color: oklch(47.8% 0.140 257.4);

Tailwind

colors: {
  custom: {
    50: '#7388c4',
    500: '#215baa',
    950: '#000000',
  },
}

SCSS

$custom: #215baa;
$custom-light: #7388c4;
$custom-dark: #000000;

JSON

{
  "hex": "#215baa",
  "rgb": {
    "r": 33,
    "g": 91,
    "b": 170
  },
  "hsl": {
    "h": 214.599,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47797,
    "c": 0.14016,
    "h": 257.4
  },
  "luminance": 0.10708
}

Semantic roles & 50–950 ramp

primary

#215BAA

secondary

#C69B61

accent

#A13DEA

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #215BAA

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

Preview Lab → · Contrast checker → · Palette generator →