#2D65B3#2D65B3

#2D65B3 is a mid, vivid cyan. Relative luminance 0.131; OKLCH L 51.1% C 0.137 H 257.4°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX#2D65B3
RGBrgb(45, 101, 179)
HSLhsl(215, 60%, 44%)
HSVhsv(215, 75%, 70%)
CMYKcmyk(74.9%, 43.6%, 0%, 29.8%)
CIE-LABlab(42.94, 9.18, -46.73)
CIE-LCHlch(42.94, 47.63, 281.11°)
OKLaboklab(51.07% -0.0299 -0.1337)
OKLCHoklch(51.07% 0.137 257.4)
XYZxyz(13.8696, 13.1184, 44.4402)
Luminance0.1312 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D65B3 #B37B2D
analogous
#2DA8B3 #2D65B3 #382DB3
triadic
#2D65B3 #B32D65 #65B32D
tetradic
#2D65B3 #B32DA8 #B37B2D #2DB338
square
#2D65B3 #B32DA8 #B37B2D #2DB338
split-complementary
#2D65B3 #B3382D #A8B32D
monochromatic
#142E51 #214982 #2D65B3 #4B84D2 #7CA5DE

Accessibility & contrast

On white

5.79
#2D65B3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.62
#2D65B3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D65B3
5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D65B3#FFFFFF#000000##FFFFFF
##2D65B31.005.793.625.79
#FFFFFF5.791.0021.001.00
#0000003.6221.001.0021.00
##FFFFFF5.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E6CB6
Deuteranopia (green-blind)
#2560B1
Tritanopia (blue-blind)
#007783
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #2d65b3;
/* rgb */ color: rgb(45, 101, 179);
/* oklch */ color: oklch(51.1% 0.137 257.4);
Tailwind
colors: {
  custom: {
    50: '#7890ca',
    500: '#2d65b3',
    950: '#000000',
  },
}
SCSS
$custom: #2d65b3;
$custom-light: #7890ca;
$custom-dark: #000000;
JSON
{
  "hex": "#2d65b3",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 179
  },
  "hsl": {
    "h": 214.925,
    "s": 59.821,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51069,
    "c": 0.13705,
    "h": 257.4
  },
  "luminance": 0.1312
}

Semantic roles & 50–950 ramp

primary
#2D65B3
secondary
#C7A575
accent
#A145E3
background
#F7F8FC
surface
#EEF0F8
border
#C9CBD1
text
#0A0C13
muted
#7C7D82

Preview Lab

Preview with #2D65B3

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

Preview Lab → · Contrast checker → · Palette generator →

#2D65B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva