#215799#215799

#215799 is a mid, vivid cyan. Relative luminance 0.094; OKLCH L 45.7% C 0.122 H 255.4°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#215799
RGB	rgb(33, 87, 153)
HSL	hsl(213, 65%, 36%)
HSV	hsv(213, 78%, 60%)
CMYK	cmyk(78.4%, 43.1%, 0%, 40%)
CIE-LAB	lab(36.82, 6.67, -41.13)
CIE-LCH	lch(36.82, 41.66, 279.21°)
OKLab	oklab(45.7% -0.0307 -0.1177)
OKLCH	oklch(45.7% 0.122 255.4)
XYZ	xyz(9.7830, 9.4385, 31.4370)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215799 #996321

analogous

#219399 #215799 #272199

triadic

#215799 #992157 #579921

tetradic

#215799 #992193 #996321 #219927

square

#215799 #992193 #996321 #219927

split-complementary

#215799 #992721 #939921

monochromatic

#0B1E34 #163A67 #215799 #2C74CB #5994DB

Accessibility & contrast

On white

7.27

#215799 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#215799 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #215799

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215799	#FFFFFF	#000000	##FFFFFF
##215799	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365D9C

Deuteranopia (green-blind)

#215298

Tritanopia (blue-blind)

#006770

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #215799;
/* rgb */ color: rgb(33, 87, 153);
/* oklch */ color: oklch(45.7% 0.122 255.4);

Tailwind

colors: {
  custom: {
    50: '#6f85b7',
    500: '#215799',
    950: '#000000',
  },
}

SCSS

$custom: #215799;
$custom-light: #6f85b7;
$custom-dark: #000000;

JSON

{
  "hex": "#215799",
  "rgb": {
    "r": 33,
    "g": 87,
    "b": 153
  },
  "hsl": {
    "h": 213,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45695,
    "c": 0.12162,
    "h": 255.4
  },
  "luminance": 0.0944
}

Semantic roles & 50–950 ramp

primary

#215799

secondary

#BF9056

accent

#9C40E8

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #215799

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

Preview Lab → · Contrast checker → · Palette generator →