#3079D3#3079D3

#3079D3 is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.7% C 0.156 H 255.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3079D3
RGB	rgb(48, 121, 211)
HSL	hsl(213, 65%, 51%)
HSV	hsv(213, 77%, 83%)
CMYK	cmyk(77.3%, 42.7%, 0%, 17.3%)
CIE-LAB	lab(50.69, 8.98, -52.76)
CIE-LCH	lch(50.69, 53.52, 279.67°)
OKLab	oklab(57.72% -0.0388 -0.151)
OKLCH	oklch(57.72% 0.156 255.6)
XYZ	xyz(19.8098, 19.0039, 64.2395)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3079D3 #D38A30

analogous

#30CAD3 #3079D3 #3830D3

triadic

#3079D3 #D33079 #79D330

tetradic

#3079D3 #D330CA #D38A30 #30D338

square

#3079D3 #D330CA #D38A30 #30D338

split-complementary

#3079D3 #D33830 #CAD330

monochromatic

#184071 #235CA3 #3079D3 #629ADE #95BAE8

Accessibility & contrast

On white

4.37

#3079D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#3079D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3079D3

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3079D3	#FFFFFF	#000000	##000000
##3079D3	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C81D6

Deuteranopia (green-blind)

#2E72D1

Tritanopia (blue-blind)

#008E9C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3079d3;
/* rgb */ color: rgb(48, 121, 211);
/* oklch */ color: oklch(57.7% 0.156 255.6);

Tailwind

colors: {
  custom: {
    50: '#809fe1',
    500: '#3079d3',
    950: '#000000',
  },
}

SCSS

$custom: #3079d3;
$custom-light: #809fe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3079d3",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 211
  },
  "hsl": {
    "h": 213.129,
    "s": 64.94,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57721,
    "c": 0.15595,
    "h": 255.6
  },
  "luminance": 0.19006
}

Semantic roles & 50–950 ramp

primary

#3079D3

secondary

#D4B38B

accent

#9D40E8

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3079D3

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

Preview Lab → · Contrast checker → · Palette generator →