#2B5D84#2B5D84

#2B5D84 is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.2% C 0.083 H 244.6°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#2B5D84
RGB	rgb(43, 93, 132)
HSL	hsl(206, 51%, 34%)
HSV	hsv(206, 67%, 52%)
CMYK	cmyk(67.4%, 29.5%, 0%, 48.2%)
CIE-LAB	lab(37.86, -3.62, -26.74)
CIE-LCH	lch(37.86, 26.98, 262.30°)
OKLab	oklab(46.23% -0.0358 -0.0754)
OKLCH	oklch(46.23% 0.083 244.6)
XYZ	xyz(9.0739, 10.0073, 23.2787)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5D84 #84522B

analogous

#2B847F #2B5D84 #2B3184

triadic

#2B5D84 #842B5D #5D842B

tetradic

#2B5D84 #7F2B84 #84522B #31842B

square

#2B5D84 #7F2B84 #84522B #31842B

split-complementary

#2B5D84 #842B31 #847F2B

monochromatic

#0D1C28 #1C3C56 #2B5D84 #3A7EB2 #5F9BCB

Accessibility & contrast

On white

7.00

#2B5D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#2B5D84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5D84

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5D84	#FFFFFF	#000000	##FFFFFF
##2B5D84	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5E86

Deuteranopia (green-blind)

#3F5583

Tritanopia (blue-blind)

#00666B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2b5d84;
/* rgb */ color: rgb(43, 93, 132);
/* oklch */ color: oklch(46.2% 0.083 244.6);

Tailwind

colors: {
  custom: {
    50: '#6e8aa8',
    500: '#2b5d84',
    950: '#000000',
  },
}

SCSS

$custom: #2b5d84;
$custom-light: #6e8aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5d84",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 132
  },
  "hsl": {
    "h": 206.292,
    "s": 50.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.46229,
    "c": 0.08345,
    "h": 244.6
  },
  "luminance": 0.10008
}

Semantic roles & 50–950 ramp

primary

#2B5D84

secondary

#B1805A

accent

#8B4DDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2B5D84

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

Preview Lab → · Contrast checker → · Palette generator →