#3087B6#3087B6

#3087B6 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.3% C 0.108 H 236.6°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3087B6
RGB	rgb(48, 135, 182)
HSL	hsl(201, 58%, 45%)
HSV	hsv(201, 74%, 71%)
CMYK	cmyk(73.6%, 25.8%, 0%, 28.6%)
CIE-LAB	lab(53.31, -9.91, -32.08)
CIE-LCH	lch(53.31, 33.57, 252.83°)
OKLab	oklab(59.29% -0.0596 -0.0904)
OKLCH	oklch(59.29% 0.108 236.6)
XYZ	xyz(18.3231, 21.3316, 47.3986)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087B6 #B65F30

analogous

#30B6A2 #3087B6 #3044B6

triadic

#3087B6 #B63087 #87B630

tetradic

#3087B6 #A230B6 #B65F30 #44B630

square

#3087B6 #A230B6 #B65F30 #44B630

split-complementary

#3087B6 #B63044 #B6A230

monochromatic

#163F55 #236386 #3087B6 #52A5D1 #82BEDE

Accessibility & contrast

On white

3.99

#3087B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#3087B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087B6

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087B6	#FFFFFF	#000000	##000000
##3087B6	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7186B8

Deuteranopia (green-blind)

#5E7AB5

Tritanopia (blue-blind)

#009397

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3087b6;
/* rgb */ color: rgb(48, 135, 182);
/* oklch */ color: oklch(59.3% 0.108 236.6);

Tailwind

colors: {
  custom: {
    50: '#7aa9cc',
    500: '#3087b6',
    950: '#000000',
  },
}

SCSS

$custom: #3087b6;
$custom-light: #7aa9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3087b6",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 182
  },
  "hsl": {
    "h": 201.045,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.59292,
    "c": 0.10827,
    "h": 236.6
  },
  "luminance": 0.21334
}

Semantic roles & 50–950 ramp

primary

#3087B6

secondary

#C7957B

accent

#7D46E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3087B6

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

Preview Lab → · Contrast checker → · Palette generator →