#2B496D#2B496D

#2B496D is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 40.0% C 0.071 H 253.9°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#2B496D
RGB	rgb(43, 73, 109)
HSL	hsl(213, 43%, 30%)
HSV	hsv(213, 61%, 43%)
CMYK	cmyk(60.6%, 33%, 0%, 57.3%)
CIE-LAB	lab(30.36, 0.79, -24.22)
CIE-LCH	lch(30.36, 24.23, 271.86°)
OKLab	oklab(39.95% -0.0197 -0.0683)
OKLCH	oklch(39.95% 0.071 253.9)
XYZ	xyz(6.1381, 6.3823, 15.3735)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B496D #6D4F2B

analogous

#2B6A6D #2B496D #2E2B6D

triadic

#2B496D #6D2B49 #496D2B

tetradic

#2B496D #6D2B6A #6D4F2B #2B6D2E

square

#2B496D #6D2B6A #6D4F2B #2B6D2E

split-complementary

#2B496D #6D2E2B #6A6D2B

monochromatic

#090F16 #1A2C41 #2B496D #3C6699 #5685BC

Accessibility & contrast

On white

9.22

#2B496D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2B496D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B496D

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B496D	#FFFFFF	#000000	##FFFFFF
##2B496D	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4B6F

Deuteranopia (green-blind)

#32456C

Tritanopia (blue-blind)

#005156

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2b496d;
/* rgb */ color: rgb(43, 73, 109);
/* oklch */ color: oklch(40.0% 0.071 253.9);

Tailwind

colors: {
  custom: {
    50: '#6a7b97',
    500: '#2b496d',
    950: '#000000',
  },
}

SCSS

$custom: #2b496d;
$custom-light: #6a7b97;
$custom-dark: #000000;

JSON

{
  "hex": "#2b496d",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 109
  },
  "hsl": {
    "h": 212.727,
    "s": 43.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3995,
    "c": 0.07107,
    "h": 253.9
  },
  "luminance": 0.06383
}

Semantic roles & 50–950 ramp

primary

#2B496D

secondary

#9F7D55

accent

#9A55D3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2B496D

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

Preview Lab → · Contrast checker → · Palette generator →