#3087A4#3087A4

#3087A4 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.4% C 0.092 H 224.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3087A4
RGB	rgb(48, 135, 164)
HSL	hsl(195, 55%, 42%)
HSV	hsv(195, 71%, 64%)
CMYK	cmyk(70.7%, 17.7%, 0%, 35.7%)
CIE-LAB	lab(52.55, -16.08, -22.90)
CIE-LCH	lch(52.55, 27.99, 234.92°)
OKLab	oklab(58.43% -0.0662 -0.064)
OKLCH	oklch(58.43% 0.092 224.1)
XYZ	xyz(16.5810, 20.6348, 38.2238)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087A4 #A44D30

analogous

#30A487 #3087A4 #304DA4

triadic

#3087A4 #A43087 #87A430

tetradic

#3087A4 #8730A4 #A44D30 #4DA430

square

#3087A4 #8730A4 #A44D30 #4DA430

split-complementary

#3087A4 #A4304D #A48730

monochromatic

#143945 #226075 #3087A4 #48A9C9 #77BFD7

Accessibility & contrast

On white

4.10

#3087A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3087A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087A4

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087A4	#FFFFFF	#000000	##000000
##3087A4	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7784A5

Deuteranopia (green-blind)

#6778A4

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3087a4;
/* rgb */ color: rgb(48, 135, 164);
/* oklch */ color: oklch(58.4% 0.092 224.1);

Tailwind

colors: {
  custom: {
    50: '#78aabf',
    500: '#3087a4',
    950: '#000000',
  },
}

SCSS

$custom: #3087a4;
$custom-light: #78aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#3087a4",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 164
  },
  "hsl": {
    "h": 195,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.58431,
    "c": 0.09208,
    "h": 224.1
  },
  "luminance": 0.20637
}

Semantic roles & 50–950 ramp

primary

#3087A4

secondary

#BF8470

accent

#6F4ADE

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3087A4

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

Preview Lab → · Contrast checker → · Palette generator →