#215D91#215D91

#215D91 is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.6% C 0.104 H 248.4°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#215D91
RGB	rgb(33, 93, 145)
HSL	hsl(208, 63%, 35%)
HSV	hsv(208, 77%, 57%)
CMYK	cmyk(77.2%, 35.9%, 0%, 43.1%)
CIE-LAB	lab(38.19, -0.32, -34.12)
CIE-LCH	lch(38.19, 34.12, 269.46°)
OKLab	oklab(46.62% -0.0383 -0.097)
OKLCH	oklch(46.62% 0.104 248.4)
XYZ	xyz(9.6504, 10.1952, 28.2418)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#215D91 #915521

analogous

#21918D #215D91 #212591

triadic

#215D91 #91215D #5D9121

tetradic

#215D91 #8D2191 #915521 #259121

square

#215D91 #8D2191 #915521 #259121

split-complementary

#215D91 #912125 #918D21

monochromatic

#0A1D2D #163D5F #215D91 #2C7DC3 #549BD8

Accessibility & contrast

On white

6.91

#215D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#215D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #215D91

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##215D91	#FFFFFF	#000000	##FFFFFF
##215D91	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456093

Deuteranopia (green-blind)

#355590

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #215d91;
/* rgb */ color: rgb(33, 93, 145);
/* oklch */ color: oklch(46.6% 0.104 248.4);

Tailwind

colors: {
  custom: {
    50: '#6d8ab1',
    500: '#215d91',
    950: '#000000',
  },
}

SCSS

$custom: #215d91;
$custom-light: #6d8ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#215d91",
  "rgb": {
    "r": 33,
    "g": 93,
    "b": 145
  },
  "hsl": {
    "h": 207.857,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46619,
    "c": 0.10431,
    "h": 248.4
  },
  "luminance": 0.10196
}

Semantic roles & 50–950 ramp

primary

#215D91

secondary

#BC8352

accent

#8E42E6

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #215D91

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

Preview Lab → · Contrast checker → · Palette generator →