#215A9A#215A9A

#215A9A is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.5% C 0.120 H 253.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#215A9A
RGB	rgb(33, 90, 154)
HSL	hsl(212, 65%, 37%)
HSV	hsv(212, 79%, 60%)
CMYK	cmyk(78.6%, 41.6%, 0%, 39.6%)
CIE-LAB	lab(37.78, 5.11, -40.18)
CIE-LCH	lch(37.78, 40.50, 277.24°)
OKLab	oklab(46.47% -0.0331 -0.1148)
OKLCH	oklch(46.47% 0.12 253.9)
XYZ	xyz(10.1139, 9.9676, 31.9565)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215A9A #9A6121

analogous

#21979A #215A9A #25219A

triadic

#215A9A #9A215A #5A9A21

tetradic

#215A9A #9A2197 #9A6121 #219A25

square

#215A9A #9A2197 #9A6121 #219A25

split-complementary

#215A9A #9A2521 #979A21

monochromatic

#0B1F35 #163D68 #215A9A #2C77CC #5A97DC

Accessibility & contrast

On white

7.01

#215A9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#215A9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215A9A

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215A9A	#FFFFFF	#000000	##FFFFFF
##215A9A	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5F9D

Deuteranopia (green-blind)

#275499

Tritanopia (blue-blind)

#006972

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #215a9a;
/* rgb */ color: rgb(33, 90, 154);
/* oklch */ color: oklch(46.5% 0.120 253.9);

Tailwind

colors: {
  custom: {
    50: '#6f88b8',
    500: '#215a9a',
    950: '#000000',
  },
}

SCSS

$custom: #215a9a;
$custom-light: #6f88b8;
$custom-dark: #000000;

JSON

{
  "hex": "#215a9a",
  "rgb": {
    "r": 33,
    "g": 90,
    "b": 154
  },
  "hsl": {
    "h": 211.736,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.46469,
    "c": 0.11953,
    "h": 253.9
  },
  "luminance": 0.09969
}

Semantic roles & 50–950 ramp

primary

#215A9A

secondary

#C08E57

accent

#9940E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #215A9A

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

Preview Lab → · Contrast checker → · Palette generator →