#3074B0#3074B0

#3074B0 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.4% C 0.116 H 248.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX#3074B0
RGBrgb(48, 116, 176)
HSLhsl(208, 57%, 44%)
HSVhsv(208, 73%, 69%)
CMYKcmyk(72.7%, 34.1%, 0%, 31%)
CIE-LABlab(47.30, -0.88, -38.04)
CIE-LCHlch(47.30, 38.05, 268.67°)
OKLaboklab(54.45% -0.0428 -0.108)
OKLCHoklch(54.45% 0.116 248.4)
XYZxyz(15.2978, 16.2520, 43.3966)
Luminance0.1625 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3074B0 #B06C30
analogous
#30B0AC #3074B0 #3034B0
triadic
#3074B0 #B03074 #74B030
tetradic
#3074B0 #AC30B0 #B06C30 #34B030
square
#3074B0 #AC30B0 #B06C30 #34B030
split-complementary
#3074B0 #B03034 #B0AC30
monochromatic
#163550 #235480 #3074B0 #4E93CF #7EB0DC

Accessibility & contrast

On white

4.94
#3074B0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.25
#3074B0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3074B0
4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3074B0#FFFFFF#000000##FFFFFF
##3074B01.004.944.254.94
#FFFFFF4.941.0021.001.00
#0000004.2521.001.0021.00
##FFFFFF4.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5977B3
Deuteranopia (green-blind)
#476BAF
Tritanopia (blue-blind)
#00828A
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #3074b0;
/* rgb */ color: rgb(48, 116, 176);
/* oklch */ color: oklch(54.4% 0.116 248.4);
Tailwind
colors: {
  custom: {
    50: '#799bc8',
    500: '#3074b0',
    950: '#000000',
  },
}
SCSS
$custom: #3074b0;
$custom-light: #799bc8;
$custom-dark: #000000;
JSON
{
  "hex": "#3074b0",
  "rgb": {
    "r": 48,
    "g": 116,
    "b": 176
  },
  "hsl": {
    "h": 208.125,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54447,
    "c": 0.11615,
    "h": 248.4
  },
  "luminance": 0.16254
}

Semantic roles & 50–950 ramp

primary
#3074B0
secondary
#C59B77
accent
#8F47E0
background
#F7F9FC
surface
#EEF2F8
border
#C9CCD1
text
#0A0E13
muted
#7C7E82

Preview Lab

Preview with #3074B0

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

Preview Lab → · Contrast checker → · Palette generator →

#3074B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva