#3087AD#3087AD

#3087AD is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.9% C 0.100 H 230.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3087AD
RGB	rgb(48, 135, 173)
HSL	hsl(198, 57%, 43%)
HSV	hsv(198, 72%, 68%)
CMYK	cmyk(72.3%, 22%, 0%, 32.2%)
CIE-LAB	lab(52.92, -13.03, -27.52)
CIE-LCH	lch(52.92, 30.45, 244.66°)
OKLab	oklab(58.85% -0.0627 -0.0773)
OKLCH	oklch(58.85% 0.1 230.9)
XYZ	xyz(17.4227, 20.9715, 42.6567)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087AD #AD5630

analogous

#30AD94 #3087AD #3048AD

triadic

#3087AD #AD3087 #87AD30

tetradic

#3087AD #9430AD #AD5630 #48AD30

square

#3087AD #9430AD #AD5630 #48AD30

split-complementary

#3087AD #AD3048 #AD9430

monochromatic

#153C4D #23627D #3087AD #4DA6CE #7DBEDB

Accessibility & contrast

On white

4.04

#3087AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3087AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087AD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087AD	#FFFFFF	#000000	##000000
##3087AD	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7485AF

Deuteranopia (green-blind)

#6379AC

Tritanopia (blue-blind)

#009194

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3087ad;
/* rgb */ color: rgb(48, 135, 173);
/* oklch */ color: oklch(58.9% 0.100 230.9);

Tailwind

colors: {
  custom: {
    50: '#79aac5',
    500: '#3087ad',
    950: '#000000',
  },
}

SCSS

$custom: #3087ad;
$custom-light: #79aac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3087ad",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 173
  },
  "hsl": {
    "h": 198.24,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5885,
    "c": 0.09954,
    "h": 230.9
  },
  "luminance": 0.20973
}

Semantic roles & 50–950 ramp

primary

#3087AD

secondary

#C38D75

accent

#7648E0

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3087AD

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

Preview Lab → · Contrast checker → · Palette generator →