#3080B5#3080B5

#3080B5 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.6% C 0.112 H 241.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3080B5
RGB	rgb(48, 128, 181)
HSL	hsl(204, 58%, 45%)
HSV	hsv(204, 73%, 71%)
CMYK	cmyk(73.5%, 29.3%, 0%, 29%)
CIE-LAB	lab(51.15, -6.23, -34.88)
CIE-LCH	lch(51.15, 35.43, 259.88°)
OKLab	oklab(57.57% -0.053 -0.0986)
OKLCH	oklch(57.57% 0.112 241.7)
XYZ	xyz(17.2753, 19.4009, 46.5414)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3080B5 #B56530

analogous

#30B5A8 #3080B5 #303DB5

triadic

#3080B5 #B53080 #80B530

tetradic

#3080B5 #A830B5 #B56530 #3DB530

square

#3080B5 #A830B5 #B56530 #3DB530

split-complementary

#3080B5 #B5303D #B5A830

monochromatic

#163C54 #235E85 #3080B5 #519ED1 #82B9DE

Accessibility & contrast

On white

4.30

#3080B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3080B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3080B5

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3080B5	#FFFFFF	#000000	##000000
##3080B5	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6881B7

Deuteranopia (green-blind)

#5574B4

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3080b5;
/* rgb */ color: rgb(48, 128, 181);
/* oklch */ color: oklch(57.6% 0.112 241.7);

Tailwind

colors: {
  custom: {
    50: '#7aa4cb',
    500: '#3080b5',
    950: '#000000',
  },
}

SCSS

$custom: #3080b5;
$custom-light: #7aa4cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3080b5",
  "rgb": {
    "r": 48,
    "g": 128,
    "b": 181
  },
  "hsl": {
    "h": 203.91,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57565,
    "c": 0.11196,
    "h": 241.7
  },
  "luminance": 0.19403
}

Semantic roles & 50–950 ramp

primary

#3080B5

secondary

#C7997A

accent

#8446E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3080B5

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

Preview Lab → · Contrast checker → · Palette generator →