#30839D#30839D

#30839D is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.1% C 0.088 H 222.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#30839D
RGB	rgb(48, 131, 157)
HSL	hsl(194, 53%, 40%)
HSV	hsv(194, 69%, 62%)
CMYK	cmyk(69.4%, 16.6%, 0%, 38.4%)
CIE-LAB	lab(51.03, -16.23, -21.18)
CIE-LCH	lch(51.03, 26.68, 232.54°)
OKLab	oklab(57.12% -0.0647 -0.0591)
OKLCH	oklch(57.12% 0.088 222.4)
XYZ	xyz(15.4185, 19.2936, 34.8032)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30839D #9D4A30

analogous

#309D81 #30839D #304C9D

triadic

#30839D #9D3083 #839D30

tetradic

#30839D #81309D #9D4A30 #4C9D30

square

#30839D #81309D #9D4A30 #4C9D30

split-complementary

#30839D #9D304C #9D8130

monochromatic

#13353F #225C6E #30839D #44A7C6 #73BDD4

Accessibility & contrast

On white

4.32

#30839D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#30839D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30839D

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30839D	#FFFFFF	#000000	##000000
##30839D	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74809E

Deuteranopia (green-blind)

#65759D

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #30839d;
/* rgb */ color: rgb(48, 131, 157);
/* oklch */ color: oklch(57.1% 0.088 222.4);

Tailwind

colors: {
  custom: {
    50: '#76a7ba',
    500: '#30839d',
    950: '#000000',
  },
}

SCSS

$custom: #30839d;
$custom-light: #76a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#30839d",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 157
  },
  "hsl": {
    "h": 194.312,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57123,
    "c": 0.08767,
    "h": 222.4
  },
  "luminance": 0.19295
}

Semantic roles & 50–950 ramp

primary

#30839D

secondary

#BC806D

accent

#6E4BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #30839D

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

Preview Lab → · Contrast checker → · Palette generator →