#2B5B94#2B5B94

#2B5B94 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.7% C 0.107 H 254.3°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#2B5B94
RGB	rgb(43, 91, 148)
HSL	hsl(213, 55%, 37%)
HSV	hsv(213, 71%, 58%)
CMYK	cmyk(70.9%, 38.5%, 0%, 42%)
CIE-LAB	lab(38.08, 3.57, -36.08)
CIE-LCH	lch(38.08, 36.26, 275.66°)
OKLab	oklab(46.68% -0.0289 -0.1027)
OKLCH	oklch(46.68% 0.107 254.3)
XYZ	xyz(10.0807, 10.1328, 29.4358)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5B94 #94642B

analogous

#2B9094 #2B5B94 #2F2B94

triadic

#2B5B94 #942B5B #5B942B

tetradic

#2B5B94 #942B90 #94642B #2B942F

square

#2B5B94 #942B90 #94642B #2B942F

split-complementary

#2B5B94 #942F2B #90942B

monochromatic

#0F2135 #1D3E65 #2B5B94 #3978C3 #6798D3

Accessibility & contrast

On white

6.94

#2B5B94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2B5B94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5B94

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5B94	#FFFFFF	#000000	##FFFFFF
##2B5B94	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415F96

Deuteranopia (green-blind)

#325593

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2b5b94;
/* rgb */ color: rgb(43, 91, 148);
/* oklch */ color: oklch(46.7% 0.107 254.3);

Tailwind

colors: {
  custom: {
    50: '#7189b4',
    500: '#2b5b94',
    950: '#000000',
  },
}

SCSS

$custom: #2b5b94;
$custom-light: #7189b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5b94",
  "rgb": {
    "r": 43,
    "g": 91,
    "b": 148
  },
  "hsl": {
    "h": 212.571,
    "s": 54.974,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46682,
    "c": 0.10665,
    "h": 254.3
  },
  "luminance": 0.10134
}

Semantic roles & 50–950 ramp

primary

#2B5B94

secondary

#B99162

accent

#9A49DE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2B5B94

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

Preview Lab → · Contrast checker → · Palette generator →