#2B496B#2B496B

#2B496B is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.8% C 0.068 H 252.6°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#2B496B
RGB	rgb(43, 73, 107)
HSL	hsl(212, 43%, 29%)
HSV	hsv(212, 60%, 42%)
CMYK	cmyk(59.8%, 31.8%, 0%, 58%)
CIE-LAB	lab(30.25, 0.07, -23.11)
CIE-LCH	lch(30.25, 23.11, 270.16°)
OKLab	oklab(39.84% -0.0204 -0.0651)
OKLCH	oklch(39.84% 0.068 252.6)
XYZ	xyz(6.0317, 6.3397, 14.8129)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B496B #6B4D2B

analogous

#2B696B #2B496B #2D2B6B

triadic

#2B496B #6B2B49 #496B2B

tetradic

#2B496B #6B2B69 #6B4D2B #2B6B2D

square

#2B496B #6B2B69 #6B4D2B #2B6B2D

split-complementary

#2B496B #6B2D2B #696B2B

monochromatic

#090F16 #192B3F #2B496B #3D6797 #5685BB

Accessibility & contrast

On white

9.26

#2B496B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2B496B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B496B

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B496B	#FFFFFF	#000000	##FFFFFF
##2B496B	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4B6C

Deuteranopia (green-blind)

#33446A

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2b496b;
/* rgb */ color: rgb(43, 73, 107);
/* oklch */ color: oklch(39.8% 0.068 252.6);

Tailwind

colors: {
  custom: {
    50: '#6a7b95',
    500: '#2b496b',
    950: '#000000',
  },
}

SCSS

$custom: #2b496b;
$custom-light: #6a7b95;
$custom-dark: #000000;

JSON

{
  "hex": "#2b496b",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 107
  },
  "hsl": {
    "h": 211.875,
    "s": 42.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39835,
    "c": 0.06819,
    "h": 252.6
  },
  "luminance": 0.0634
}

Semantic roles & 50–950 ramp

primary

#2B496B

secondary

#9D7B55

accent

#9855D2

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2B496B

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

Preview Lab → · Contrast checker → · Palette generator →