#3079AB#3079AB

#3079AB is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.4% C 0.106 H 242.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#3079AB
RGB	rgb(48, 121, 171)
HSL	hsl(204, 56%, 43%)
HSV	hsv(204, 72%, 67%)
CMYK	cmyk(71.9%, 29.2%, 0%, 32.9%)
CIE-LAB	lab(48.56, -5.68, -33.15)
CIE-LCH	lch(48.56, 33.63, 260.27°)
OKLab	oklab(55.36% -0.0493 -0.0937)
OKLCH	oklch(55.36% 0.106 242.3)
XYZ	xyz(15.4041, 17.2417, 41.0363)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3079AB #AB6230

analogous

#30AB9F #3079AB #303CAB

triadic

#3079AB #AB3079 #79AB30

tetradic

#3079AB #9F30AB #AB6230 #3CAB30

square

#3079AB #9F30AB #AB6230 #3CAB30

split-complementary

#3079AB #AB303C #AB9F30

monochromatic

#15354B #23577B #3079AB #4C98CD #7BB4DA

Accessibility & contrast

On white

4.72

#3079AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#3079AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3079AB

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3079AB	#FFFFFF	#000000	##FFFFFF
##3079AB	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627AAD

Deuteranopia (green-blind)

#516EAA

Tritanopia (blue-blind)

#00858A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3079ab;
/* rgb */ color: rgb(48, 121, 171);
/* oklch */ color: oklch(55.4% 0.106 242.3);

Tailwind

colors: {
  custom: {
    50: '#789fc4',
    500: '#3079ab',
    950: '#000000',
  },
}

SCSS

$custom: #3079ab;
$custom-light: #789fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3079ab",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 171
  },
  "hsl": {
    "h": 204.39,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5536,
    "c": 0.10584,
    "h": 242.3
  },
  "luminance": 0.17243
}

Semantic roles & 50–950 ramp

primary

#3079AB

secondary

#C39474

accent

#8648DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3079AB

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

Preview Lab → · Contrast checker → · Palette generator →