#3287B6#3287B6

#3287B6 is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.4% C 0.107 H 237.0°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3287B6
RGB	rgb(50, 135, 182)
HSL	hsl(201, 57%, 45%)
HSV	hsv(201, 73%, 71%)
CMYK	cmyk(72.5%, 25.8%, 0%, 28.6%)
CIE-LAB	lab(53.36, -9.64, -31.99)
CIE-LCH	lch(53.36, 33.41, 253.23°)
OKLab	oklab(59.35% -0.0585 -0.0901)
OKLCH	oklch(59.35% 0.107 237)
XYZ	xyz(18.4195, 21.3814, 47.4032)
Luminance	0.2138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3287B6 #B66132

analogous

#32B6A3 #3287B6 #3245B6

triadic

#3287B6 #B63287 #87B632

tetradic

#3287B6 #A332B6 #B66132 #45B632

square

#3287B6 #A332B6 #B66132 #45B632

split-complementary

#3287B6 #B63245 #B6A332

monochromatic

#184056 #256386 #3287B6 #55A4D0 #85BEDD

Accessibility & contrast

On white

3.98

#3287B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3287B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3287B6

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3287B6	#FFFFFF	#000000	##000000
##3287B6	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7187B8

Deuteranopia (green-blind)

#5F7AB5

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3287b6;
/* rgb */ color: rgb(50, 135, 182);
/* oklch */ color: oklch(59.4% 0.107 237.0);

Tailwind

colors: {
  custom: {
    50: '#7ba9cc',
    500: '#3287b6',
    950: '#000000',
  },
}

SCSS

$custom: #3287b6;
$custom-light: #7ba9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3287b6",
  "rgb": {
    "r": 50,
    "g": 135,
    "b": 182
  },
  "hsl": {
    "h": 201.364,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5935,
    "c": 0.10747,
    "h": 237
  },
  "luminance": 0.21383
}

Semantic roles & 50–950 ramp

primary

#3287B6

secondary

#C7977D

accent

#7E48E0

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3287B6

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

Preview Lab → · Contrast checker → · Palette generator →