#2964B1#2964B1

#2964B1 is a mid, vivid cyan. Relative luminance 0.128; OKLCH L 50.6% C 0.137 H 256.4°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX#2964B1
RGBrgb(41, 100, 177)
HSLhsl(214, 62%, 43%)
HSVhsv(214, 77%, 69%)
CMYKcmyk(76.8%, 43.5%, 0%, 30.6%)
CIE-LABlab(42.40, 8.55, -46.44)
CIE-LCHlch(42.40, 47.22, 280.43°)
OKLaboklab(50.57% -0.032 -0.133)
OKLCHoklch(50.57% 0.137 256.4)
XYZxyz(13.4045, 12.7585, 43.3426)
Luminance0.1276 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2964B1 #B17629
analogous
#29A8B1 #2964B1 #3229B1
triadic
#2964B1 #B12964 #64B129
tetradic
#2964B1 #B129A8 #B17629 #29B132
square
#2964B1 #B129A8 #B17629 #29B132
split-complementary
#2964B1 #B13229 #A8B129
monochromatic
#122C4E #1D487F #2964B1 #4482D4 #75A3DF

Accessibility & contrast

On white

5.91
#2964B1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.55
#2964B1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2964B1
5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2964B1#FFFFFF#000000##FFFFFF
##2964B11.005.913.555.91
#FFFFFF5.911.0021.001.00
#0000003.5521.001.0021.00
##FFFFFF5.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E6BB4
Deuteranopia (green-blind)
#245EAF
Tritanopia (blue-blind)
#007682
Achromatopsia (no color)
#646464

Design tokens & code

CSS
--color: #2964b1;
/* rgb */ color: rgb(41, 100, 177);
/* oklch */ color: oklch(50.6% 0.137 256.4);
Tailwind
colors: {
  custom: {
    50: '#768fc9',
    500: '#2964b1',
    950: '#000000',
  },
}
SCSS
$custom: #2964b1;
$custom-light: #768fc9;
$custom-dark: #000000;
JSON
{
  "hex": "#2964b1",
  "rgb": {
    "r": 41,
    "g": 100,
    "b": 177
  },
  "hsl": {
    "h": 213.971,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50572,
    "c": 0.13676,
    "h": 256.4
  },
  "luminance": 0.1276
}

Semantic roles & 50–950 ramp

primary
#2964B1
secondary
#C7A16F
accent
#9F42E5
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#0A0C13
muted
#7C7D82

Preview Lab

Preview with #2964B1

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

Preview Lab → · Contrast checker → · Palette generator →

#2964B1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva