#2B6490#2B6490

#2B6490 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.6% C 0.093 H 244.8°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B6490
RGB	rgb(43, 100, 144)
HSL	hsl(206, 54%, 37%)
HSV	hsv(206, 70%, 56%)
CMYK	cmyk(70.1%, 30.6%, 0%, 43.5%)
CIE-LAB	lab(40.64, -3.57, -29.63)
CIE-LCH	lch(40.64, 29.85, 263.13°)
OKLab	oklab(48.62% -0.0394 -0.0837)
OKLCH	oklch(48.62% 0.093 244.8)
XYZ	xyz(10.5856, 11.6404, 28.0691)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6490 #90572B

analogous

#2B908A #2B6490 #2B3190

triadic

#2B6490 #902B64 #64902B

tetradic

#2B6490 #8A2B90 #90572B #31902B

square

#2B6490 #8A2B90 #90572B #31902B

split-complementary

#2B6490 #902B31 #908A2B

monochromatic

#0F2332 #1D4361 #2B6490 #3985BF #65A2D1

Accessibility & contrast

On white

6.31

#2B6490 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2B6490 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6490

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6490	#FFFFFF	#000000	##FFFFFF
##2B6490	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506592

Deuteranopia (green-blind)

#425B8F

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2b6490;
/* rgb */ color: rgb(43, 100, 144);
/* oklch */ color: oklch(48.6% 0.093 244.8);

Tailwind

colors: {
  custom: {
    50: '#718fb0',
    500: '#2b6490',
    950: '#000000',
  },
}

SCSS

$custom: #2b6490;
$custom-light: #718fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6490",
  "rgb": {
    "r": 43,
    "g": 100,
    "b": 144
  },
  "hsl": {
    "h": 206.139,
    "s": 54.011,
    "l": 36.667
  },
  "oklch": {
    "l": 0.48621,
    "c": 0.09256,
    "h": 244.8
  },
  "luminance": 0.11642
}

Semantic roles & 50–950 ramp

primary

#2B6490

secondary

#B78660

accent

#8A4ADD

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2B6490

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

Preview Lab → · Contrast checker → · Palette generator →