#2B6F8F#2B6F8F

#2B6F8F is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.3% C 0.084 H 232.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#2B6F8F
RGB	rgb(43, 111, 143)
HSL	hsl(199, 54%, 36%)
HSV	hsv(199, 70%, 56%)
CMYK	cmyk(69.9%, 22.4%, 0%, 43.9%)
CIE-LAB	lab(44.04, -10.51, -23.74)
CIE-LCH	lch(44.04, 25.96, 246.12°)
OKLab	oklab(51.3% -0.0516 -0.0666)
OKLCH	oklch(51.3% 0.084 232.2)
XYZ	xyz(11.6367, 13.8644, 28.0441)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6F8F #8F4B2B

analogous

#2B8F7D #2B6F8F #2B3D8F

triadic

#2B6F8F #8F2B6F #6F8F2B

tetradic

#2B6F8F #7D2B8F #8F4B2B #3D8F2B

square

#2B6F8F #7D2B8F #8F4B2B #3D8F2B

split-complementary

#2B6F8F #8F2B3D #8F7D2B

monochromatic

#0F2631 #1D4A60 #2B6F8F #3994BE #64AED0

Accessibility & contrast

On white

5.57

#2B6F8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#2B6F8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6F8F

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6F8F	#FFFFFF	#000000	##FFFFFF
##2B6F8F	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6E91

Deuteranopia (green-blind)

#51648F

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b6f8f;
/* rgb */ color: rgb(43, 111, 143);
/* oklch */ color: oklch(51.3% 0.084 232.2);

Tailwind

colors: {
  custom: {
    50: '#7198b0',
    500: '#2b6f8f',
    950: '#000000',
  },
}

SCSS

$custom: #2b6f8f;
$custom-light: #7198b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6f8f",
  "rgb": {
    "r": 43,
    "g": 111,
    "b": 143
  },
  "hsl": {
    "h": 199.2,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.51302,
    "c": 0.08426,
    "h": 232.2
  },
  "luminance": 0.13866
}

Semantic roles & 50–950 ramp

primary

#2B6F8F

secondary

#B77B5F

accent

#7A4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6F8F

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

Preview Lab → · Contrast checker → · Palette generator →