#3079B8#3079B8

#3079B8 is a mid, vivid cyan. Relative luminance 0.178; OKLCH L 56.1% C 0.121 H 248.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3079B8
RGB	rgb(48, 121, 184)
HSL	hsl(208, 59%, 45%)
HSV	hsv(208, 74%, 72%)
CMYK	cmyk(73.9%, 34.2%, 0%, 27.8%)
CIE-LAB	lab(49.21, -0.99, -39.67)
CIE-LCH	lch(49.21, 39.68, 268.57°)
OKLab	oklab(56.08% -0.0453 -0.1127)
OKLCH	oklch(56.08% 0.121 248.1)
XYZ	xyz(16.7047, 17.7619, 47.8861)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3079B8 #B86F30

analogous

#30B8B3 #3079B8 #3035B8

triadic

#3079B8 #B83079 #79B830

tetradic

#3079B8 #B330B8 #B86F30 #35B830

square

#3079B8 #B330B8 #B86F30 #35B830

split-complementary

#3079B8 #B83035 #B8B330

monochromatic

#173957 #235987 #3079B8 #5397D2 #84B5DF

Accessibility & contrast

On white

4.61

#3079B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#3079B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3079B8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3079B8	#FFFFFF	#000000	##FFFFFF
##3079B8	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7CBB

Deuteranopia (green-blind)

#496FB7

Tritanopia (blue-blind)

#008890

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3079b8;
/* rgb */ color: rgb(48, 121, 184);
/* oklch */ color: oklch(56.1% 0.121 248.1);

Tailwind

colors: {
  custom: {
    50: '#7a9fcd',
    500: '#3079b8',
    950: '#000000',
  },
}

SCSS

$custom: #3079b8;
$custom-light: #7a9fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3079b8",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 184
  },
  "hsl": {
    "h": 207.794,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56078,
    "c": 0.12145,
    "h": 248.1
  },
  "luminance": 0.17764
}

Semantic roles & 50–950 ramp

primary

#3079B8

secondary

#C89F7C

accent

#8E46E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3079B8

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

Preview Lab → · Contrast checker → · Palette generator →