#30788C#30788C

#30788C is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.6% C 0.077 H 219.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#30788C
RGB	rgb(48, 120, 140)
HSL	hsl(193, 49%, 37%)
HSV	hsv(193, 66%, 55%)
CMYK	cmyk(65.7%, 14.3%, 0%, 45.1%)
CIE-LAB	lab(46.91, -15.78, -17.52)
CIE-LCH	lch(46.91, 23.58, 227.98°)
OKLab	oklab(53.6% -0.0596 -0.0488)
OKLCH	oklch(53.6% 0.077 219.3)
XYZ	xyz(12.6671, 15.9534, 27.2176)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30788C #8C4430

analogous

#308C72 #30788C #304A8C

triadic

#30788C #8C3078 #788C30

tetradic

#30788C #72308C #8C4430 #4A8C30

square

#30788C #72308C #8C4430 #4A8C30

split-complementary

#30788C #8C304A #8C7230

monochromatic

#112A31 #20515E #30788C #409FBA #6AB7CC

Accessibility & contrast

On white

5.01

#30788C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#30788C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30788C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30788C	#FFFFFF	#000000	##FFFFFF
##30788C	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B758D

Deuteranopia (green-blind)

#5E6B8C

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #30788c;
/* rgb */ color: rgb(48, 120, 140);
/* oklch */ color: oklch(53.6% 0.077 219.3);

Tailwind

colors: {
  custom: {
    50: '#739fad',
    500: '#30788c',
    950: '#000000',
  },
}

SCSS

$custom: #30788c;
$custom-light: #739fad;
$custom-dark: #000000;

JSON

{
  "hex": "#30788c",
  "rgb": {
    "r": 48,
    "g": 120,
    "b": 140
  },
  "hsl": {
    "h": 193.043,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.53604,
    "c": 0.07704,
    "h": 219.3
  },
  "luminance": 0.15955
}

Semantic roles & 50–950 ramp

primary

#30788C

secondary

#B37664

accent

#6D4FD8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #30788C

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

Preview Lab → · Contrast checker → · Palette generator →