#30778E#30778E

#30778E is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.4% C 0.078 H 222.6°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#30778E
RGB	rgb(48, 119, 142)
HSL	hsl(195, 49%, 37%)
HSV	hsv(195, 66%, 56%)
CMYK	cmyk(66.2%, 16.2%, 0%, 44.3%)
CIE-LAB	lab(46.68, -14.56, -19.06)
CIE-LCH	lch(46.68, 23.99, 232.62°)
OKLab	oklab(53.44% -0.0577 -0.0531)
OKLCH	oklch(53.44% 0.078 222.6)
XYZ	xyz(12.6963, 15.7737, 27.9615)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30778E #8E4730

analogous

#308E76 #30778E #30488E

triadic

#30778E #8E3077 #778E30

tetradic

#30778E #76308E #8E4730 #488E30

square

#30778E #76308E #8E4730 #488E30

split-complementary

#30778E #8E3048 #8E7630

monochromatic

#112A33 #215160 #30778E #3F9DBC #6BB5CD

Accessibility & contrast

On white

5.05

#30778E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#30778E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30778E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30778E	#FFFFFF	#000000	##FFFFFF
##30778E	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748F

Deuteranopia (green-blind)

#5C6A8E

Tritanopia (blue-blind)

#007E7E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #30778e;
/* rgb */ color: rgb(48, 119, 142);
/* oklch */ color: oklch(53.4% 0.078 222.6);

Tailwind

colors: {
  custom: {
    50: '#739eaf',
    500: '#30778e',
    950: '#000000',
  },
}

SCSS

$custom: #30778e;
$custom-light: #739eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#30778e",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 142
  },
  "hsl": {
    "h": 194.681,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5344,
    "c": 0.07846,
    "h": 222.6
  },
  "luminance": 0.15775
}

Semantic roles & 50–950 ramp

primary

#30778E

secondary

#B47965

accent

#714FD9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #30778E

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

Preview Lab → · Contrast checker → · Palette generator →