#30779F#30779F

#30779F is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.3% C 0.094 H 236.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#30779F
RGB	rgb(48, 119, 159)
HSL	hsl(202, 54%, 41%)
HSV	hsv(202, 70%, 62%)
CMYK	cmyk(69.8%, 25.2%, 0%, 37.6%)
CIE-LAB	lab(47.40, -8.75, -27.96)
CIE-LCH	lch(47.40, 29.30, 252.62°)
OKLab	oklab(54.25% -0.0513 -0.0787)
OKLCH	oklch(54.25% 0.094 236.9)
XYZ	xyz(14.0713, 16.3237, 35.2034)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30779F #9F5830

analogous

#309F8F #30779F #303F9F

triadic

#30779F #9F3077 #779F30

tetradic

#30779F #8F309F #9F5830 #3F9F30

square

#30779F #8F309F #9F5830 #3F9F30

split-complementary

#30779F #9F303F #9F8F30

monochromatic

#143141 #225470 #30779F #4598C7 #74B2D5

Accessibility & contrast

On white

4.92

#30779F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#30779F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30779F

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30779F	#FFFFFF	#000000	##FFFFFF
##30779F	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6477A1

Deuteranopia (green-blind)

#556C9E

Tritanopia (blue-blind)

#008185

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #30779f;
/* rgb */ color: rgb(48, 119, 159);
/* oklch */ color: oklch(54.3% 0.094 236.9);

Tailwind

colors: {
  custom: {
    50: '#769ebb',
    500: '#30779f',
    950: '#000000',
  },
}

SCSS

$custom: #30779f;
$custom-light: #769ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#30779f",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 159
  },
  "hsl": {
    "h": 201.622,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54252,
    "c": 0.0939,
    "h": 236.9
  },
  "luminance": 0.16325
}

Semantic roles & 50–950 ramp

primary

#30779F

secondary

#BD8A6E

accent

#7F4BDD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #30779F

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

Preview Lab → · Contrast checker → · Palette generator →