#2B6D8D#2B6D8D

#2B6D8D is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.7% C 0.083 H 232.9°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B6D8D
RGB	rgb(43, 109, 141)
HSL	hsl(200, 53%, 36%)
HSV	hsv(200, 70%, 55%)
CMYK	cmyk(69.5%, 22.7%, 0%, 44.7%)
CIE-LAB	lab(43.32, -10.04, -23.66)
CIE-LCH	lch(43.32, 25.70, 247.00°)
OKLab	oklab(50.7% -0.0502 -0.0664)
OKLCH	oklch(50.7% 0.083 232.9)
XYZ	xyz(11.2707, 13.3727, 27.1813)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6D8D #8D4B2B

analogous

#2B8D7C #2B6D8D #2B3C8D

triadic

#2B6D8D #8D2B6D #6D8D2B

tetradic

#2B6D8D #7C2B8D #8D4B2B #3C8D2B

square

#2B6D8D #7C2B8D #8D4B2B #3C8D2B

split-complementary

#2B6D8D #8D2B3C #8D7C2B

monochromatic

#0E242F #1D495E #2B6D8D #3991BC #63ACCF

Accessibility & contrast

On white

5.71

#2B6D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2B6D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6D8D

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6D8D	#FFFFFF	#000000	##FFFFFF
##2B6D8D	1.00	5.71	3.67	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6C8F

Deuteranopia (green-blind)

#50628D

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2b6d8d;
/* rgb */ color: rgb(43, 109, 141);
/* oklch */ color: oklch(50.7% 0.083 232.9);

Tailwind

colors: {
  custom: {
    50: '#7196ae',
    500: '#2b6d8d',
    950: '#000000',
  },
}

SCSS

$custom: #2b6d8d;
$custom-light: #7196ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6d8d",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 141
  },
  "hsl": {
    "h": 199.592,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.50701,
    "c": 0.08322,
    "h": 232.9
  },
  "luminance": 0.13374
}

Semantic roles & 50–950 ramp

primary

#2B6D8D

secondary

#B67B5E

accent

#7B4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6D8D

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

Preview Lab → · Contrast checker → · Palette generator →