#217990#217990

#217990 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.6% C 0.087 H 219.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#217990
RGB	rgb(33, 121, 144)
HSL	hsl(192, 63%, 35%)
HSV	hsv(192, 77%, 56%)
CMYK	cmyk(77.1%, 16%, 0%, 43.5%)
CIE-LAB	lab(46.99, -17.25, -19.80)
CIE-LCH	lch(46.99, 26.26, 228.93°)
OKLab	oklab(53.6% -0.0669 -0.0553)
OKLCH	oklch(53.6% 0.087 219.6)
XYZ	xyz(12.4965, 16.0102, 28.8118)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217990 #903821

analogous

#21906F #217990 #214290

triadic

#217990 #902179 #799021

tetradic

#217990 #6F2190 #903821 #429021

square

#217990 #6F2190 #903821 #429021

split-complementary

#217990 #902142 #906F21

monochromatic

#0A252C #164F5E #217990 #2CA3C2 #54BCD8

Accessibility & contrast

On white

5.00

#217990 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#217990 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217990

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217990	#FFFFFF	#000000	##FFFFFF
##217990	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7691

Deuteranopia (green-blind)

#5C6B90

Tritanopia (blue-blind)

#008180

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217990;
/* rgb */ color: rgb(33, 121, 144);
/* oklch */ color: oklch(53.6% 0.087 219.6);

Tailwind

colors: {
  custom: {
    50: '#6ea0b0',
    500: '#217990',
    950: '#000000',
  },
}

SCSS

$custom: #217990;
$custom-light: #6ea0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#217990",
  "rgb": {
    "r": 33,
    "g": 121,
    "b": 144
  },
  "hsl": {
    "h": 192.432,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.53602,
    "c": 0.08686,
    "h": 219.6
  },
  "luminance": 0.16012
}

Semantic roles & 50–950 ramp

primary

#217990

secondary

#BB6751

accent

#6442E6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217990

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

Preview Lab → · Contrast checker → · Palette generator →