#3288A3#3288A3

#3288A3 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.7% C 0.090 H 222.5°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3288A3
RGB	rgb(50, 136, 163)
HSL	hsl(194, 53%, 42%)
HSV	hsv(194, 69%, 64%)
CMYK	cmyk(69.3%, 16.6%, 0%, 36.1%)
CIE-LAB	lab(52.87, -16.66, -21.82)
CIE-LCH	lch(52.87, 27.45, 232.64°)
OKLab	oklab(58.69% -0.0665 -0.0609)
OKLCH	oklch(58.69% 0.09 222.5)
XYZ	xyz(16.7277, 20.9289, 37.8013)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3288A3 #A34D32

analogous

#32A386 #3288A3 #3250A3

triadic

#3288A3 #A33288 #88A332

tetradic

#3288A3 #8632A3 #A34D32 #50A332

square

#3288A3 #8632A3 #A34D32 #50A332

split-complementary

#3288A3 #A33250 #A38632

monochromatic

#153A45 #246174 #3288A3 #4BAAC8 #79C0D6

Accessibility & contrast

On white

4.05

#3288A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3288A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3288A3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3288A3	#FFFFFF	#000000	##000000
##3288A3	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7885A4

Deuteranopia (green-blind)

#6979A3

Tritanopia (blue-blind)

#009091

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3288a3;
/* rgb */ color: rgb(50, 136, 163);
/* oklch */ color: oklch(58.7% 0.090 222.5);

Tailwind

colors: {
  custom: {
    50: '#78aabe',
    500: '#3288a3',
    950: '#000000',
  },
}

SCSS

$custom: #3288a3;
$custom-light: #78aabe;
$custom-dark: #000000;

JSON

{
  "hex": "#3288a3",
  "rgb": {
    "r": 50,
    "g": 136,
    "b": 163
  },
  "hsl": {
    "h": 194.336,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.58693,
    "c": 0.09022,
    "h": 222.5
  },
  "luminance": 0.20931
}

Semantic roles & 50–950 ramp

primary

#3288A3

secondary

#BF8572

accent

#6E4BDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3288A3

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

Preview Lab → · Contrast checker → · Palette generator →