#3079B2#3079B2

#3079B2 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.7% C 0.114 H 245.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#3079B2
RGB	rgb(48, 121, 178)
HSL	hsl(206, 58%, 44%)
HSV	hsv(206, 73%, 70%)
CMYK	cmyk(73%, 32%, 0%, 30.2%)
CIE-LAB	lab(48.90, -3.17, -36.68)
CIE-LCH	lch(48.90, 36.82, 265.06°)
OKLab	oklab(55.74% -0.0471 -0.1039)
OKLCH	oklch(55.74% 0.114 245.6)
XYZ	xyz(16.0891, 17.5157, 44.6438)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3079B2 #B26930

analogous

#30B2AA #3079B2 #3038B2

triadic

#3079B2 #B23079 #79B230

tetradic

#3079B2 #AA30B2 #B26930 #38B230

square

#3079B2 #AA30B2 #B26930 #38B230

split-complementary

#3079B2 #B23038 #B2AA30

monochromatic

#163752 #235882 #3079B2 #5097D0 #80B4DD

Accessibility & contrast

On white

4.66

#3079B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#3079B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3079B2

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3079B2	#FFFFFF	#000000	##FFFFFF
##3079B2	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7BB4

Deuteranopia (green-blind)

#4D6FB1

Tritanopia (blue-blind)

#00878D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3079b2;
/* rgb */ color: rgb(48, 121, 178);
/* oklch */ color: oklch(55.7% 0.114 245.6);

Tailwind

colors: {
  custom: {
    50: '#799fc9',
    500: '#3079b2',
    950: '#000000',
  },
}

SCSS

$custom: #3079b2;
$custom-light: #799fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3079b2",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 178
  },
  "hsl": {
    "h": 206.308,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5574,
    "c": 0.11411,
    "h": 245.6
  },
  "luminance": 0.17517
}

Semantic roles & 50–950 ramp

primary

#3079B2

secondary

#C69A78

accent

#8A47E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3079B2

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

Preview Lab → · Contrast checker → · Palette generator →