#3079B0#3079B0

#3079B0 is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.6% C 0.112 H 244.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#3079B0
RGB	rgb(48, 121, 176)
HSL	hsl(206, 57%, 44%)
HSV	hsv(206, 73%, 69%)
CMYK	cmyk(72.7%, 31.3%, 0%, 31%)
CIE-LAB	lab(48.80, -3.89, -35.67)
CIE-LCH	lch(48.80, 35.89, 263.78°)
OKLab	oklab(55.63% -0.0477 -0.101)
OKLCH	oklch(55.63% 0.112 244.7)
XYZ	xyz(15.8898, 17.4359, 43.5939)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3079B0 #B06730

analogous

#30B0A7 #3079B0 #3039B0

triadic

#3079B0 #B03079 #79B030

tetradic

#3079B0 #A730B0 #B06730 #39B030

square

#3079B0 #A730B0 #B06730 #39B030

split-complementary

#3079B0 #B03039 #B0A730

monochromatic

#163750 #235880 #3079B0 #4E98CF #7EB4DC

Accessibility & contrast

On white

4.68

#3079B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#3079B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3079B0

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3079B0	#FFFFFF	#000000	##FFFFFF
##3079B0	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#607BB2

Deuteranopia (green-blind)

#4E6FAF

Tritanopia (blue-blind)

#00868C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3079b0;
/* rgb */ color: rgb(48, 121, 176);
/* oklch */ color: oklch(55.6% 0.112 244.7);

Tailwind

colors: {
  custom: {
    50: '#799fc8',
    500: '#3079b0',
    950: '#000000',
  },
}

SCSS

$custom: #3079b0;
$custom-light: #799fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3079b0",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 176
  },
  "hsl": {
    "h": 205.781,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5563,
    "c": 0.11171,
    "h": 244.7
  },
  "luminance": 0.17438
}

Semantic roles & 50–950 ramp

primary

#3079B0

secondary

#C59877

accent

#8947E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3079B0

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

Preview Lab → · Contrast checker → · Palette generator →