#3087B9#3087B9

#3087B9 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.4% C 0.111 H 238.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#3087B9
RGB	rgb(48, 135, 185)
HSL	hsl(202, 59%, 46%)
HSV	hsv(202, 74%, 73%)
CMYK	cmyk(74.1%, 27%, 0%, 27.5%)
CIE-LAB	lab(53.45, -8.86, -33.58)
CIE-LCH	lch(53.45, 34.73, 255.22°)
OKLab	oklab(59.44% -0.0585 -0.0948)
OKLCH	oklch(59.44% 0.111 238.3)
XYZ	xyz(18.6364, 21.4570, 49.0489)
Luminance	0.2146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3087B9 #B96230

analogous

#30B9A6 #3087B9 #3042B9

triadic

#3087B9 #B93087 #87B930

tetradic

#3087B9 #A630B9 #B96230 #42B930

square

#3087B9 #A630B9 #B96230 #42B930

split-complementary

#3087B9 #B93042 #B9A630

monochromatic

#174058 #236488 #3087B9 #54A4D3 #84BEDF

Accessibility & contrast

On white

3.97

#3087B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#3087B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3087B9

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3087B9	#FFFFFF	#000000	##000000
##3087B9	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F87BB

Deuteranopia (green-blind)

#5D7AB8

Tritanopia (blue-blind)

#009498

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3087b9;
/* rgb */ color: rgb(48, 135, 185);
/* oklch */ color: oklch(59.4% 0.111 238.3);

Tailwind

colors: {
  custom: {
    50: '#7ba9ce',
    500: '#3087b9',
    950: '#000000',
  },
}

SCSS

$custom: #3087b9;
$custom-light: #7ba9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3087b9",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 185
  },
  "hsl": {
    "h": 201.898,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.59444,
    "c": 0.11141,
    "h": 238.3
  },
  "luminance": 0.21459
}

Semantic roles & 50–950 ramp

primary

#3087B9

secondary

#C9987C

accent

#7F46E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3087B9

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

Preview Lab → · Contrast checker → · Palette generator →