#30839C#30839C

#30839C is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.1% C 0.087 H 221.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#30839C
RGB	rgb(48, 131, 156)
HSL	hsl(194, 53%, 40%)
HSV	hsv(194, 69%, 61%)
CMYK	cmyk(69.2%, 16%, 0%, 38.8%)
CIE-LAB	lab(50.99, -16.56, -20.66)
CIE-LCH	lch(50.99, 26.48, 231.29°)
OKLab	oklab(57.08% -0.0651 -0.0577)
OKLCH	oklch(57.08% 0.087 221.5)
XYZ	xyz(15.3335, 19.2596, 34.3554)
Luminance	0.1926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30839C #9C4930

analogous

#309C7F #30839C #304D9C

triadic

#30839C #9C3083 #839C30

tetradic

#30839C #7F309C #9C4930 #4D9C30

square

#30839C #7F309C #9C4930 #4D9C30

split-complementary

#30839C #9C304D #9C7F30

monochromatic

#13343E #225C6D #30839C #44A7C5 #73BDD4

Accessibility & contrast

On white

4.33

#30839C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#30839C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30839C

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30839C	#FFFFFF	#000000	##000000
##30839C	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74809D

Deuteranopia (green-blind)

#65759C

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #30839c;
/* rgb */ color: rgb(48, 131, 156);
/* oklch */ color: oklch(57.1% 0.087 221.5);

Tailwind

colors: {
  custom: {
    50: '#76a7b9',
    500: '#30839c',
    950: '#000000',
  },
}

SCSS

$custom: #30839c;
$custom-light: #76a7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#30839c",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 156
  },
  "hsl": {
    "h": 193.889,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.57078,
    "c": 0.08698,
    "h": 221.5
  },
  "luminance": 0.19261
}

Semantic roles & 50–950 ramp

primary

#30839C

secondary

#BC7F6C

accent

#6D4BDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #30839C

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

Preview Lab → · Contrast checker → · Palette generator →