#2B6983#2B6983

#2B6983 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.2% C 0.075 H 228.8°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B6983
RGB	rgb(43, 105, 131)
HSL	hsl(198, 51%, 34%)
HSV	hsv(198, 67%, 51%)
CMYK	cmyk(67.2%, 19.8%, 0%, 48.6%)
CIE-LAB	lab(41.62, -11.19, -20.28)
CIE-LCH	lch(41.62, 23.17, 241.12°)
OKLab	oklab(49.2% -0.0496 -0.0567)
OKLCH	oklch(49.2% 0.075 228.8)
XYZ	xyz(10.1430, 12.2544, 23.2991)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6983 #83452B

analogous

#2B8371 #2B6983 #2B3D83

triadic

#2B6983 #832B69 #69832B

tetradic

#2B6983 #712B83 #83452B #3D832B

square

#2B6983 #712B83 #83452B #3D832B

split-complementary

#2B6983 #832B3D #83712B

monochromatic

#0D1F27 #1C4455 #2B6983 #3A8EB1 #5EAACA

Accessibility & contrast

On white

6.09

#2B6983 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2B6983 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6983

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6983	#FFFFFF	#000000	##FFFFFF
##2B6983	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6784

Deuteranopia (green-blind)

#4F5E83

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2b6983;
/* rgb */ color: rgb(43, 105, 131);
/* oklch */ color: oklch(49.2% 0.075 228.8);

Tailwind

colors: {
  custom: {
    50: '#6f93a7',
    500: '#2b6983',
    950: '#000000',
  },
}

SCSS

$custom: #2b6983;
$custom-light: #6f93a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6983",
  "rgb": {
    "r": 43,
    "g": 105,
    "b": 131
  },
  "hsl": {
    "h": 197.727,
    "s": 50.575,
    "l": 34.118
  },
  "oklch": {
    "l": 0.49201,
    "c": 0.07537,
    "h": 228.8
  },
  "luminance": 0.12255
}

Semantic roles & 50–950 ramp

primary

#2B6983

secondary

#B0735A

accent

#774EDA

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #2B6983

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

Preview Lab → · Contrast checker → · Palette generator →