#3079B4#3079B4

#3079B4 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.9% C 0.117 H 246.5°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#3079B4
RGB	rgb(48, 121, 180)
HSL	hsl(207, 58%, 45%)
HSV	hsv(207, 73%, 71%)
CMYK	cmyk(73.3%, 32.8%, 0%, 29.4%)
CIE-LAB	lab(49.00, -2.44, -37.68)
CIE-LCH	lch(49.00, 37.76, 266.29°)
OKLab	oklab(55.85% -0.0465 -0.1069)
OKLCH	oklch(55.85% 0.117 246.5)
XYZ	xyz(16.2914, 17.5966, 45.7090)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3079B4 #B46B30

analogous

#30B4AD #3079B4 #3037B4

triadic

#3079B4 #B43079 #79B430

tetradic

#3079B4 #AD30B4 #B46B30 #37B430

square

#3079B4 #AD30B4 #B46B30 #37B430

split-complementary

#3079B4 #B43037 #B4AD30

monochromatic

#163853 #235984 #3079B4 #5197D1 #81B4DD

Accessibility & contrast

On white

4.65

#3079B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#3079B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3079B4

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3079B4	#FFFFFF	#000000	##FFFFFF
##3079B4	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7BB7

Deuteranopia (green-blind)

#4C6FB3

Tritanopia (blue-blind)

#00878E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3079b4;
/* rgb */ color: rgb(48, 121, 180);
/* oklch */ color: oklch(55.9% 0.117 246.5);

Tailwind

colors: {
  custom: {
    50: '#7a9fcb',
    500: '#3079b4',
    950: '#000000',
  },
}

SCSS

$custom: #3079b4;
$custom-light: #7a9fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3079b4",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 180
  },
  "hsl": {
    "h": 206.818,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55851,
    "c": 0.11653,
    "h": 246.5
  },
  "luminance": 0.17598
}

Semantic roles & 50–950 ramp

primary

#3079B4

secondary

#C69C79

accent

#8C47E1

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3079B4

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

Preview Lab → · Contrast checker → · Palette generator →