#30859D#30859D

#30859D is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.6% C 0.087 H 220.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#30859D
RGBrgb(48, 133, 157)
HSLhsl(193, 53%, 40%)
HSVhsv(193, 69%, 62%)
CMYKcmyk(69.4%, 15.3%, 0%, 38.4%)
CIE-LABlab(51.65, -17.32, -20.22)
CIE-LCHlch(51.65, 26.63, 229.43°)
OKLaboklab(57.62% -0.0669 -0.0564)
OKLCHoklch(57.62% 0.087 220.2)
XYZxyz(15.6898, 19.8360, 34.8936)
Luminance0.1984 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30859D #9D4830
analogous
#309D7E #30859D #304E9D
triadic
#30859D #9D3085 #859D30
tetradic
#30859D #7E309D #9D4830 #4E9D30
square
#30859D #7E309D #9D4830 #4E9D30
split-complementary
#30859D #9D304E #9D7E30
monochromatic
#13363F #225D6E #30859D #44A9C6 #73BFD4

Accessibility & contrast

On white

4.23
#30859D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.97
#30859D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30859D
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30859D#FFFFFF#000000##000000
##30859D1.004.234.974.97
#FFFFFF4.231.0021.0021.00
#0000004.9721.001.001.00
##0000004.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#76819E
Deuteranopia (green-blind)
#67769D
Tritanopia (blue-blind)
#008D8D
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #30859d;
/* rgb */ color: rgb(48, 133, 157);
/* oklch */ color: oklch(57.6% 0.087 220.2);
Tailwind
colors: {
  custom: {
    50: '#77a8ba',
    500: '#30859d',
    950: '#000000',
  },
}
SCSS
$custom: #30859d;
$custom-light: #77a8ba;
$custom-dark: #000000;
JSON
{
  "hex": "#30859d",
  "rgb": {
    "r": 48,
    "g": 133,
    "b": 157
  },
  "hsl": {
    "h": 193.211,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57622,
    "c": 0.08748,
    "h": 220.2
  },
  "luminance": 0.19838
}

Semantic roles & 50–950 ramp

primary
#30859D
secondary
#BC7E6D
accent
#6B4BDD
background
#F7FAFB
surface
#EEF4F6
border
#C9CED0
text
#0A0F11
muted
#7C7F80

Preview Lab

Preview with #30859D

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

Preview Lab → · Contrast checker → · Palette generator →

#30859D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva