#2B5A90#2B5A90

#2B5A90 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 46.2% C 0.102 H 253.6°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#2B5A90
RGBrgb(43, 90, 144)
HSLhsl(212, 54%, 37%)
HSVhsv(212, 70%, 56%)
CMYKcmyk(70.1%, 37.5%, 0%, 43.5%)
CIE-LABlab(37.55, 2.71, -34.50)
CIE-LCHlch(37.55, 34.61, 274.49°)
OKLaboklab(46.2% -0.0289 -0.0981)
OKLCHoklch(46.2% 0.102 253.6)
XYZxyz(9.6846, 9.8385, 27.7688)
Luminance0.0984 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B5A90 #90612B
analogous
#2B8D90 #2B5A90 #2E2B90
triadic
#2B5A90 #902B5A #5A902B
tetradic
#2B5A90 #902B8D #90612B #2B902E
square
#2B5A90 #902B8D #90612B #2B902E
split-complementary
#2B5A90 #902E2B #8D902B
monochromatic
#0F1F32 #1D3D61 #2B5A90 #3977BF #6597D1

Accessibility & contrast

On white

7.08
#2B5A90 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#2B5A90 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5A90
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B5A90#FFFFFF#000000##FFFFFF
##2B5A901.007.082.977.08
#FFFFFF7.081.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#425E92
Deuteranopia (green-blind)
#33548F
Tritanopia (blue-blind)
#00676E
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #2b5a90;
/* rgb */ color: rgb(43, 90, 144);
/* oklch */ color: oklch(46.2% 0.102 253.6);
Tailwind
colors: {
  custom: {
    50: '#7088b1',
    500: '#2b5a90',
    950: '#000000',
  },
}
SCSS
$custom: #2b5a90;
$custom-light: #7088b1;
$custom-dark: #000000;
JSON
{
  "hex": "#2b5a90",
  "rgb": {
    "r": 43,
    "g": 90,
    "b": 144
  },
  "hsl": {
    "h": 212.079,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.46196,
    "c": 0.10224,
    "h": 253.6
  },
  "luminance": 0.0984
}

Semantic roles & 50–950 ramp

primary
#2B5A90
secondary
#B78E60
accent
#994ADD
background
#F7F8FA
surface
#EDEFF5
border
#C8CACF
text
#080B10
muted
#7B7C7F

Preview Lab

Preview with #2B5A90

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

Preview Lab → · Contrast checker → · Palette generator →

#2B5A90 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva