#218296#218296

#218296 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.2% C 0.090 H 215.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#218296
RGB	rgb(33, 130, 150)
HSL	hsl(190, 64%, 36%)
HSV	hsv(190, 78%, 59%)
CMYK	cmyk(78%, 13.3%, 0%, 41.2%)
CIE-LAB	lab(50.08, -20.08, -18.58)
CIE-LCH	lch(50.08, 27.36, 222.78°)
OKLab	oklab(56.17% -0.0737 -0.0518)
OKLCH	oklch(56.17% 0.09 215.1)
XYZ	xyz(14.1125, 18.4889, 31.6732)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218296 #963521

analogous

#21966F #218296 #214896

triadic

#218296 #962182 #829621

tetradic

#218296 #6F2196 #963521 #489621

square

#218296 #6F2196 #963521 #489621

split-complementary

#218296 #962148 #966F21

monochromatic

#0B2B32 #165764 #218296 #2CADC8 #57C4DA

Accessibility & contrast

On white

4.47

#218296 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#218296 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218296

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218296	#FFFFFF	#000000	##000000
##218296	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747E97

Deuteranopia (green-blind)

#647296

Tritanopia (blue-blind)

#008988

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #218296;
/* rgb */ color: rgb(33, 130, 150);
/* oklch */ color: oklch(56.2% 0.090 215.1);

Tailwind

colors: {
  custom: {
    50: '#70a6b5',
    500: '#218296',
    950: '#000000',
  },
}

SCSS

$custom: #218296;
$custom-light: #70a6b5;
$custom-dark: #000000;

JSON

{
  "hex": "#218296",
  "rgb": {
    "r": 33,
    "g": 130,
    "b": 150
  },
  "hsl": {
    "h": 190.256,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56171,
    "c": 0.09008,
    "h": 215.1
  },
  "luminance": 0.18491
}

Semantic roles & 50–950 ramp

primary

#218296

secondary

#BE6755

accent

#5D41E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #218296

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

Preview Lab → · Contrast checker → · Palette generator →