#4095CB#4095CB

#4095CB is a light, moderate cyan. Relative luminance 0.269; OKLCH L 64.1% C 0.115 H 240.0°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX#4095CB
RGBrgb(64, 149, 203)
HSLhsl(203, 57%, 52%)
HSVhsv(203, 68%, 80%)
CMYKcmyk(68.5%, 26.6%, 0%, 20.4%)
CIE-LABlab(58.88, -8.31, -35.27)
CIE-LCHlch(58.88, 36.23, 256.74°)
OKLaboklab(64.15% -0.0575 -0.0994)
OKLCHoklch(64.15% 0.115 240)
XYZxyz(23.6371, 26.8941, 60.4337)
Luminance0.2690 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4095CB #CB7640
analogous
#40CBBB #4095CB #4050CB
triadic
#4095CB #CB4095 #95CB40
tetradic
#4095CB #BB40CB #CB7640 #50CB40
square
#4095CB #BB40CB #CB7640 #50CB40
split-complementary
#4095CB #CB4050 #CBBB40
monochromatic
#1F5272 #2C74A2 #4095CB #70B0D8 #A0CAE5

Accessibility & contrast

On white

3.29
#4095CB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.38
#4095CB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4095CB
6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4095CB#FFFFFF#000000##000000
##4095CB1.003.296.386.38
#FFFFFF3.291.0021.0021.00
#0000006.3821.001.001.00
##0000006.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7C95CD
Deuteranopia (green-blind)
#6988CA
Tritanopia (blue-blind)
#00A3A8
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #4095cb;
/* rgb */ color: rgb(64, 149, 203);
/* oklch */ color: oklch(64.1% 0.115 240.0);
Tailwind
colors: {
  custom: {
    50: '#84b4db',
    500: '#4095cb',
    950: '#000000',
  },
}
SCSS
$custom: #4095cb;
$custom-light: #84b4db;
$custom-dark: #000000;
JSON
{
  "hex": "#4095cb",
  "rgb": {
    "r": 64,
    "g": 149,
    "b": 203
  },
  "hsl": {
    "h": 203.309,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.64148,
    "c": 0.1148,
    "h": 240
  },
  "luminance": 0.26897
}

Semantic roles & 50–950 ramp

primary
#4095CB
secondary
#D2AD95
accent
#8347E0
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #4095CB

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

Preview Lab → · Contrast checker → · Palette generator →

#4095CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva