#2B6B83#2B6B83

#2B6B83 is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.7% C 0.075 H 226.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#2B6B83
RGB	rgb(43, 107, 131)
HSL	hsl(196, 51%, 34%)
HSV	hsv(196, 67%, 51%)
CMYK	cmyk(67.2%, 18.3%, 0%, 48.6%)
CIE-LAB	lab(42.26, -12.35, -19.30)
CIE-LCH	lch(42.26, 22.91, 237.39°)
OKLab	oklab(49.71% -0.0519 -0.0539)
OKLCH	oklch(49.71% 0.075 226.1)
XYZ	xyz(10.3491, 12.6666, 23.3678)
Luminance	0.1267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6B83 #83432B

analogous

#2B836F #2B6B83 #2B3F83

triadic

#2B6B83 #832B6B #6B832B

tetradic

#2B6B83 #6F2B83 #83432B #3F832B

square

#2B6B83 #6F2B83 #83432B #3F832B

split-complementary

#2B6B83 #832B3F #836F2B

monochromatic

#0D2027 #1C4555 #2B6B83 #3A91B1 #5EADCA

Accessibility & contrast

On white

5.94

#2B6B83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#2B6B83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6B83

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6B83	#FFFFFF	#000000	##FFFFFF
##2B6B83	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6984

Deuteranopia (green-blind)

#526083

Tritanopia (blue-blind)

#007273

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2b6b83;
/* rgb */ color: rgb(43, 107, 131);
/* oklch */ color: oklch(49.7% 0.075 226.1);

Tailwind

colors: {
  custom: {
    50: '#6f95a7',
    500: '#2b6b83',
    950: '#000000',
  },
}

SCSS

$custom: #2b6b83;
$custom-light: #6f95a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6b83",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 131
  },
  "hsl": {
    "h": 196.364,
    "s": 50.575,
    "l": 34.118
  },
  "oklch": {
    "l": 0.49711,
    "c": 0.07481,
    "h": 226.1
  },
  "luminance": 0.12668
}

Semantic roles & 50–950 ramp

primary

#2B6B83

secondary

#B0715A

accent

#744EDA

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #2B6B83

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

Preview Lab → · Contrast checker → · Palette generator →