#3087B2#3087B2

#3087B2 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.1% C 0.104 H 234.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3087B2
RGB	rgb(48, 135, 178)
HSL	hsl(200, 58%, 44%)
HSV	hsv(200, 73%, 70%)
CMYK	cmyk(73%, 24.2%, 0%, 30.2%)
CIE-LAB	lab(53.13, -11.31, -30.06)
CIE-LCH	lch(53.13, 32.11, 249.38°)
OKLab	oklab(59.09% -0.0609 -0.0846)
OKLCH	oklch(59.09% 0.104 234.2)
XYZ	xyz(17.9156, 21.1686, 45.2526)
Luminance	0.2117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087B2 #B25B30

analogous

#30B29C #3087B2 #3046B2

triadic

#3087B2 #B23087 #87B230

tetradic

#3087B2 #9C30B2 #B25B30 #46B230

square

#3087B2 #9C30B2 #B25B30 #46B230

split-complementary

#3087B2 #B23046 #B29C30

monochromatic

#163E52 #236282 #3087B2 #50A5D0 #80BEDD

Accessibility & contrast

On white

4.01

#3087B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3087B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087B2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087B2	#FFFFFF	#000000	##000000
##3087B2	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7286B4

Deuteranopia (green-blind)

#6079B1

Tritanopia (blue-blind)

#009296

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3087b2;
/* rgb */ color: rgb(48, 135, 178);
/* oklch */ color: oklch(59.1% 0.104 234.2);

Tailwind

colors: {
  custom: {
    50: '#7aaac9',
    500: '#3087b2',
    950: '#000000',
  },
}

SCSS

$custom: #3087b2;
$custom-light: #7aaac9;
$custom-dark: #000000;

JSON

{
  "hex": "#3087b2",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 178
  },
  "hsl": {
    "h": 199.846,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59093,
    "c": 0.10426,
    "h": 234.2
  },
  "luminance": 0.21171
}

Semantic roles & 50–950 ramp

primary

#3087B2

secondary

#C69278

accent

#7A47E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3087B2

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

Preview Lab → · Contrast checker → · Palette generator →