#2B486B#2B486B

#2B486B is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.069 H 254.0°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#2B486B
RGB	rgb(43, 72, 107)
HSL	hsl(213, 43%, 29%)
HSV	hsv(213, 60%, 42%)
CMYK	cmyk(59.8%, 32.7%, 0%, 58%)
CIE-LAB	lab(29.93, 0.72, -23.61)
CIE-LCH	lch(29.93, 23.63, 271.75°)
OKLab	oklab(39.59% -0.0191 -0.0665)
OKLCH	oklch(39.59% 0.069 254)
XYZ	xyz(5.9665, 6.2094, 14.7912)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B486B #6B4E2B

analogous

#2B686B #2B486B #2E2B6B

triadic

#2B486B #6B2B48 #486B2B

tetradic

#2B486B #6B2B68 #6B4E2B #2B6B2E

square

#2B486B #6B2B68 #6B4E2B #2B6B2E

split-complementary

#2B486B #6B2E2B #686B2B

monochromatic

#090F16 #192B3F #2B486B #3D6597 #5683BB

Accessibility & contrast

On white

9.37

#2B486B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2B486B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B486B

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B486B	#FFFFFF	#000000	##FFFFFF
##2B486B	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4A6D

Deuteranopia (green-blind)

#31446A

Tritanopia (blue-blind)

#005054

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2b486b;
/* rgb */ color: rgb(43, 72, 107);
/* oklch */ color: oklch(39.6% 0.069 254.0);

Tailwind

colors: {
  custom: {
    50: '#6a7a95',
    500: '#2b486b',
    950: '#000000',
  },
}

SCSS

$custom: #2b486b;
$custom-light: #6a7a95;
$custom-dark: #000000;

JSON

{
  "hex": "#2b486b",
  "rgb": {
    "r": 43,
    "g": 72,
    "b": 107
  },
  "hsl": {
    "h": 212.813,
    "s": 42.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39585,
    "c": 0.06922,
    "h": 254
  },
  "luminance": 0.0621
}

Semantic roles & 50–950 ramp

primary

#2B486B

secondary

#9D7C55

accent

#9A55D2

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2B486B

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

Preview Lab → · Contrast checker → · Palette generator →