#215599#215599

#215599 is a mid, vivid cyan. Relative luminance 0.091; OKLCH L 45.2% C 0.124 H 256.5°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#215599
RGB	rgb(33, 85, 153)
HSL	hsl(214, 65%, 36%)
HSV	hsv(214, 78%, 60%)
CMYK	cmyk(78.4%, 44.4%, 0%, 40%)
CIE-LAB	lab(36.21, 7.99, -42.09)
CIE-LCH	lch(36.21, 42.84, 280.74°)
OKLab	oklab(45.23% -0.0289 -0.1206)
OKLCH	oklch(45.23% 0.124 256.5)
XYZ	xyz(9.6233, 9.1191, 31.3838)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215599 #996521

analogous

#219199 #215599 #292199

triadic

#215599 #992155 #559921

tetradic

#215599 #992191 #996521 #219929

square

#215599 #992191 #996521 #219929

split-complementary

#215599 #992921 #919921

monochromatic

#0B1D34 #163967 #215599 #2C71CB #5992DB

Accessibility & contrast

On white

7.44

#215599 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#215599 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215599

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215599	#FFFFFF	#000000	##FFFFFF
##215599	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335B9C

Deuteranopia (green-blind)

#1B5098

Tritanopia (blue-blind)

#00656F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #215599;
/* rgb */ color: rgb(33, 85, 153);
/* oklch */ color: oklch(45.2% 0.124 256.5);

Tailwind

colors: {
  custom: {
    50: '#6f84b7',
    500: '#215599',
    950: '#000000',
  },
}

SCSS

$custom: #215599;
$custom-light: #6f84b7;
$custom-dark: #000000;

JSON

{
  "hex": "#215599",
  "rgb": {
    "r": 33,
    "g": 85,
    "b": 153
  },
  "hsl": {
    "h": 214,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45228,
    "c": 0.12397,
    "h": 256.5
  },
  "luminance": 0.0912
}

Semantic roles & 50–950 ramp

primary

#215599

secondary

#BF9256

accent

#9F40E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #215599

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

Preview Lab → · Contrast checker → · Palette generator →