#3079DB#3079DB

#3079DB is a mid, vivid cyan. Relative luminance 0.194; OKLCH L 58.2% C 0.166 H 257.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3079DB
RGB	rgb(48, 121, 219)
HSL	hsl(214, 70%, 52%)
HSV	hsv(214, 78%, 86%)
CMYK	cmyk(78.1%, 44.7%, 0%, 14.1%)
CIE-LAB	lab(51.17, 11.97, -56.52)
CIE-LCH	lch(51.17, 57.77, 281.96°)
OKLab	oklab(58.25% -0.0372 -0.1621)
OKLCH	oklch(58.25% 0.166 257.1)
XYZ	xyz(20.8378, 19.4151, 69.6534)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3079DB #DB9230

analogous

#30CEDB #3079DB #3D30DB

triadic

#3079DB #DB3079 #79DB30

tetradic

#3079DB #DB30CE #DB9230 #30DB3D

square

#3079DB #DB30CE #DB9230 #30DB3D

split-complementary

#3079DB #DB3D30 #CEDB30

monochromatic

#15417B #1E5CAF #3079DB #649BE4 #98BCED

Accessibility & contrast

On white

4.30

#3079DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3079DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3079DB

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3079DB	#FFFFFF	#000000	##000000
##3079DB	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)

#4682DF

Deuteranopia (green-blind)

#1F73D9

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3079db;
/* rgb */ color: rgb(48, 121, 219);
/* oklch */ color: oklch(58.2% 0.166 257.1);

Tailwind

colors: {
  custom: {
    50: '#819fe7',
    500: '#3079db',
    950: '#000000',
  },
}

SCSS

$custom: #3079db;
$custom-light: #819fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#3079db",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 219
  },
  "hsl": {
    "h": 214.386,
    "s": 70.37,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58245,
    "c": 0.16633,
    "h": 257.1
  },
  "luminance": 0.19418
}

Semantic roles & 50–950 ramp

primary

#3079DB

secondary

#D9B98E

accent

#A13BED

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #3079DB

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

Preview Lab → · Contrast checker → · Palette generator →