#3087C0#3087C0

#3087C0 is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.8% C 0.119 H 241.8°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3087C0
RGB	rgb(48, 135, 192)
HSL	hsl(204, 60%, 47%)
HSV	hsv(204, 75%, 75%)
CMYK	cmyk(75%, 29.7%, 0%, 24.7%)
CIE-LAB	lab(53.77, -6.38, -37.07)
CIE-LCH	lch(53.77, 37.61, 260.24°)
OKLab	oklab(59.81% -0.0563 -0.1049)
OKLCH	oklch(59.81% 0.119 241.8)
XYZ	xyz(19.3936, 21.7598, 53.0369)
Luminance	0.2176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087C0 #C06930

analogous

#30C0B1 #3087C0 #303FC0

triadic

#3087C0 #C03087 #87C030

tetradic

#3087C0 #B130C0 #C06930 #3FC030

square

#3087C0 #B130C0 #C06930 #3FC030

split-complementary

#3087C0 #C0303F #C0B130

monochromatic

#18425E #24658F #3087C0 #58A4D5 #89BEE1

Accessibility & contrast

On white

3.92

#3087C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3087C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087C0

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087C0	#FFFFFF	#000000	##000000
##3087C0	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D88C3

Deuteranopia (green-blind)

#597ABF

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3087c0;
/* rgb */ color: rgb(48, 135, 192);
/* oklch */ color: oklch(59.8% 0.119 241.8);

Tailwind

colors: {
  custom: {
    50: '#7ca9d3',
    500: '#3087c0',
    950: '#000000',
  },
}

SCSS

$custom: #3087c0;
$custom-light: #7ca9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3087c0",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 192
  },
  "hsl": {
    "h": 203.75,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.59809,
    "c": 0.11904,
    "h": 241.8
  },
  "luminance": 0.21762
}

Semantic roles & 50–950 ramp

primary

#3087C0

secondary

#CB9E80

accent

#8345E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3087C0

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

Preview Lab → · Contrast checker → · Palette generator →