#2B5386#2B5386

#2B5386 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.9% C 0.096 H 255.4°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#2B5386
RGB	rgb(43, 83, 134)
HSL	hsl(214, 51%, 35%)
HSV	hsv(214, 68%, 53%)
CMYK	cmyk(67.9%, 38.1%, 0%, 47.5%)
CIE-LAB	lab(34.84, 3.48, -32.70)
CIE-LCH	lch(34.84, 32.89, 276.08°)
OKLab	oklab(43.9% -0.0241 -0.0929)
OKLCH	oklch(43.9% 0.096 255.4)
XYZ	xyz(8.3910, 8.4205, 23.7327)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5386 #865E2B

analogous

#2B8186 #2B5386 #302B86

triadic

#2B5386 #862B53 #53862B

tetradic

#2B5386 #862B81 #865E2B #2B8630

square

#2B5386 #862B81 #865E2B #2B8630

split-complementary

#2B5386 #86302B #81862B

monochromatic

#0D1A29 #1C3658 #2B5386 #3A70B4 #608FCC

Accessibility & contrast

On white

7.82

#2B5386 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#2B5386 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5386

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5386	#FFFFFF	#000000	##FFFFFF
##2B5386	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5788

Deuteranopia (green-blind)

#2F4E85

Tritanopia (blue-blind)

#005F66

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2b5386;
/* rgb */ color: rgb(43, 83, 134);
/* oklch */ color: oklch(43.9% 0.096 255.4);

Tailwind

colors: {
  custom: {
    50: '#6f83a9',
    500: '#2b5386',
    950: '#000000',
  },
}

SCSS

$custom: #2b5386;
$custom-light: #6f83a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5386",
  "rgb": {
    "r": 43,
    "g": 83,
    "b": 134
  },
  "hsl": {
    "h": 213.626,
    "s": 51.412,
    "l": 34.706
  },
  "oklch": {
    "l": 0.439,
    "c": 0.09598,
    "h": 255.4
  },
  "luminance": 0.08421
}

Semantic roles & 50–950 ramp

primary

#2B5386

secondary

#B28C5B

accent

#9C4DDB

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2B5386

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

Preview Lab → · Contrast checker → · Palette generator →