#2B6C8A#2B6C8A

#2B6C8A is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.3% C 0.081 H 231.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B6C8A
RGB	rgb(43, 108, 138)
HSL	hsl(199, 52%, 35%)
HSV	hsv(199, 69%, 54%)
CMYK	cmyk(68.8%, 21.7%, 0%, 45.9%)
CIE-LAB	lab(42.87, -10.51, -22.55)
CIE-LCH	lch(42.87, 24.88, 245.02°)
OKLab	oklab(50.3% -0.0502 -0.0632)
OKLCH	oklch(50.3% 0.081 231.5)
XYZ	xyz(10.9445, 13.0725, 25.9863)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6C8A #8A492B

analogous

#2B8A78 #2B6C8A #2B3D8A

triadic

#2B6C8A #8A2B6C #6C8A2B

tetradic

#2B6C8A #782B8A #8A492B #3D8A2B

square

#2B6C8A #782B8A #8A492B #3D8A2B

split-complementary

#2B6C8A #8A2B3D #8A782B

monochromatic

#0E232D #1C475B #2B6C8A #3A91B9 #61ACCE

Accessibility & contrast

On white

5.81

#2B6C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2B6C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6C8A

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6C8A	#FFFFFF	#000000	##FFFFFF
##2B6C8A	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6B8B

Deuteranopia (green-blind)

#50618A

Tritanopia (blue-blind)

#007476

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2b6c8a;
/* rgb */ color: rgb(43, 108, 138);
/* oklch */ color: oklch(50.3% 0.081 231.5);

Tailwind

colors: {
  custom: {
    50: '#7096ac',
    500: '#2b6c8a',
    950: '#000000',
  },
}

SCSS

$custom: #2b6c8a;
$custom-light: #7096ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6c8a",
  "rgb": {
    "r": 43,
    "g": 108,
    "b": 138
  },
  "hsl": {
    "h": 198.947,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50301,
    "c": 0.08075,
    "h": 231.5
  },
  "luminance": 0.13074
}

Semantic roles & 50–950 ramp

primary

#2B6C8A

secondary

#B4785D

accent

#794CDC

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6C8A

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

Preview Lab → · Contrast checker → · Palette generator →