#275FA8#275FA8

#275FA8 is a mid, vivid cyan. Relative luminance 0.114; OKLCH L 48.8% C 0.131 H 256.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX#275FA8
RGBrgb(39, 95, 168)
HSLhsl(214, 62%, 41%)
HSVhsv(214, 77%, 66%)
CMYKcmyk(76.8%, 43.5%, 0%, 34.1%)
CIE-LABlab(40.31, 8.06, -44.47)
CIE-LCHlch(40.31, 45.20, 280.27°)
OKLaboklab(48.76% -0.0308 -0.1273)
OKLCHoklch(48.76% 0.131 256.4)
XYZxyz(11.9942, 11.4415, 38.6145)
Luminance0.1144 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#275FA8 #A87027
analogous
#27A0A8 #275FA8 #2F27A8
triadic
#275FA8 #A8275F #5FA827
tetradic
#275FA8 #A827A0 #A87027 #27A82F
square
#275FA8 #A827A0 #A87027 #27A82F
split-complementary
#275FA8 #A82F27 #A0A827
monochromatic
#102745 #1B4376 #275FA8 #3B7CD1 #6C9DDD

Accessibility & contrast

On white

6.39
#275FA8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.29
#275FA8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275FA8
6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##275FA8#FFFFFF#000000##FFFFFF
##275FA81.006.393.296.39
#FFFFFF6.391.0021.001.00
#0000003.2921.001.0021.00
##FFFFFF6.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3B65AB
Deuteranopia (green-blind)
#235AA7
Tritanopia (blue-blind)
#00707B
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #275fa8;
/* rgb */ color: rgb(39, 95, 168);
/* oklch */ color: oklch(48.8% 0.131 256.4);
Tailwind
colors: {
  custom: {
    50: '#748bc2',
    500: '#275fa8',
    950: '#000000',
  },
}
SCSS
$custom: #275fa8;
$custom-light: #748bc2;
$custom-dark: #000000;
JSON
{
  "hex": "#275fa8",
  "rgb": {
    "r": 39,
    "g": 95,
    "b": 168
  },
  "hsl": {
    "h": 213.953,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.48762,
    "c": 0.13096,
    "h": 256.4
  },
  "luminance": 0.11443
}

Semantic roles & 50–950 ramp

primary
#275FA8
secondary
#C39B67
accent
#9F42E5
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#090C12
muted
#7B7D81

Preview Lab

Preview with #275FA8

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

Preview Lab → · Contrast checker → · Palette generator →

#275FA8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva