#3087A3#3087A3

#3087A3 is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.4% C 0.091 H 223.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3087A3
RGB	rgb(48, 135, 163)
HSL	hsl(195, 55%, 41%)
HSV	hsv(195, 71%, 64%)
CMYK	cmyk(70.6%, 17.2%, 0%, 36.1%)
CIE-LAB	lab(52.51, -16.42, -22.39)
CIE-LCH	lch(52.51, 27.76, 233.74°)
OKLab	oklab(58.39% -0.0666 -0.0626)
OKLCH	oklch(58.39% 0.091 223.2)
XYZ	xyz(16.4911, 20.5988, 37.7501)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087A3 #A34C30

analogous

#30A386 #3087A3 #304EA3

triadic

#3087A3 #A33087 #87A330

tetradic

#3087A3 #8630A3 #A34C30 #4EA330

square

#3087A3 #8630A3 #A34C30 #4EA330

split-complementary

#3087A3 #A3304E #A38630

monochromatic

#143944 #226074 #3087A3 #47A9C9 #77BFD7

Accessibility & contrast

On white

4.10

#3087A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3087A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087A3

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087A3	#FFFFFF	#000000	##000000
##3087A3	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7784A4

Deuteranopia (green-blind)

#6778A3

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3087a3;
/* rgb */ color: rgb(48, 135, 163);
/* oklch */ color: oklch(58.4% 0.091 223.2);

Tailwind

colors: {
  custom: {
    50: '#77aabe',
    500: '#3087a3',
    950: '#000000',
  },
}

SCSS

$custom: #3087a3;
$custom-light: #77aabe;
$custom-dark: #000000;

JSON

{
  "hex": "#3087a3",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 163
  },
  "hsl": {
    "h": 194.609,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.58386,
    "c": 0.09135,
    "h": 223.2
  },
  "luminance": 0.20601
}

Semantic roles & 50–950 ramp

primary

#3087A3

secondary

#BF8370

accent

#6E4ADE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3087A3

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

Preview Lab → · Contrast checker → · Palette generator →