#2B6B8F#2B6B8F

#2B6B8F is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.3% C 0.086 H 236.8°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#2B6B8F
RGB	rgb(43, 107, 143)
HSL	hsl(202, 54%, 36%)
HSV	hsv(202, 70%, 56%)
CMYK	cmyk(69.9%, 25.2%, 0%, 43.9%)
CIE-LAB	lab(42.78, -8.16, -25.69)
CIE-LCH	lch(42.78, 26.95, 252.38°)
OKLab	oklab(50.3% -0.0473 -0.0722)
OKLCH	oklch(50.3% 0.086 236.8)
XYZ	xyz(11.2099, 13.0109, 27.9019)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6B8F #8F4F2B

analogous

#2B8F81 #2B6B8F #2B398F

triadic

#2B6B8F #8F2B6B #6B8F2B

tetradic

#2B6B8F #812B8F #8F4F2B #398F2B

square

#2B6B8F #812B8F #8F4F2B #398F2B

split-complementary

#2B6B8F #8F2B39 #8F812B

monochromatic

#0F2531 #1D4860 #2B6B8F #398EBE #64A9D0

Accessibility & contrast

On white

5.83

#2B6B8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#2B6B8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6B8F

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6B8F	#FFFFFF	#000000	##FFFFFF
##2B6B8F	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6B91

Deuteranopia (green-blind)

#4C618E

Tritanopia (blue-blind)

#007477

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2b6b8f;
/* rgb */ color: rgb(43, 107, 143);
/* oklch */ color: oklch(50.3% 0.086 236.8);

Tailwind

colors: {
  custom: {
    50: '#7195b0',
    500: '#2b6b8f',
    950: '#000000',
  },
}

SCSS

$custom: #2b6b8f;
$custom-light: #7195b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6b8f",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 143
  },
  "hsl": {
    "h": 201.6,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.50301,
    "c": 0.08635,
    "h": 236.8
  },
  "luminance": 0.13012
}

Semantic roles & 50–950 ramp

primary

#2B6B8F

secondary

#B77F5F

accent

#7F4BDD

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6B8F

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

Preview Lab → · Contrast checker → · Palette generator →