#217899#217899

#217899 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.8% C 0.094 H 228.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#217899
RGB	rgb(33, 120, 153)
HSL	hsl(197, 65%, 36%)
HSV	hsv(197, 78%, 60%)
CMYK	cmyk(78.4%, 21.6%, 0%, 40%)
CIE-LAB	lab(47.05, -13.53, -25.02)
CIE-LCH	lch(47.05, 28.44, 241.58°)
OKLab	oklab(53.77% -0.0623 -0.0703)
OKLCH	oklch(53.77% 0.094 228.4)
XYZ	xyz(13.0911, 16.0546, 32.5397)
Luminance	0.1606 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217899 #994221

analogous

#21997E #217899 #213C99

triadic

#217899 #992178 #789921

tetradic

#217899 #7E2199 #994221 #3C9921

square

#217899 #7E2199 #994221 #3C9921

split-complementary

#217899 #99213C #997E21

monochromatic

#0B2934 #165167 #217899 #2C9FCB #59B7DB

Accessibility & contrast

On white

4.99

#217899 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#217899 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217899

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217899	#FFFFFF	#000000	##FFFFFF
##217899	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67769B

Deuteranopia (green-blind)

#576B99

Tritanopia (blue-blind)

#008183

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #217899;
/* rgb */ color: rgb(33, 120, 153);
/* oklch */ color: oklch(53.8% 0.094 228.4);

Tailwind

colors: {
  custom: {
    50: '#709fb7',
    500: '#217899',
    950: '#000000',
  },
}

SCSS

$custom: #217899;
$custom-light: #709fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#217899",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 153
  },
  "hsl": {
    "h": 196.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.53772,
    "c": 0.09396,
    "h": 228.4
  },
  "luminance": 0.16056
}

Semantic roles & 50–950 ramp

primary

#217899

secondary

#BF7356

accent

#6E40E8

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #217899

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

Preview Lab → · Contrast checker → · Palette generator →