#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
RGB	rgb(43, 90, 144)
HSL	hsl(212, 54%, 37%)
HSV	hsv(212, 70%, 56%)
CMYK	cmyk(70.1%, 37.5%, 0%, 43.5%)
CIE-LAB	lab(37.55, 2.71, -34.50)
CIE-LCH	lch(37.55, 34.61, 274.49°)
OKLab	oklab(46.2% -0.0289 -0.0981)
OKLCH	oklch(46.2% 0.102 253.6)
XYZ	xyz(9.6846, 9.8385, 27.7688)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	cyan

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
##2B5A90	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

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 →