#2B6DAB#2B6DAB

#2B6DAB is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.3% C 0.118 H 250.0°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#2B6DAB
RGB	rgb(43, 109, 171)
HSL	hsl(209, 60%, 42%)
HSV	hsv(209, 75%, 67%)
CMYK	cmyk(74.9%, 36.3%, 0%, 32.9%)
CIE-LAB	lab(44.79, 0.87, -39.11)
CIE-LCH	lch(44.79, 39.12, 271.27°)
OKLab	oklab(52.34% -0.0405 -0.1113)
OKLCH	oklch(52.34% 0.118 250)
XYZ	xyz(13.8128, 14.3896, 40.5697)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6DAB #AB692B

analogous

#2BABA9 #2B6DAB #2B2DAB

triadic

#2B6DAB #AB2B6D #6DAB2B

tetradic

#2B6DAB #A92BAB #AB692B #2DAB2B

square

#2B6DAB #A92BAB #AB692B #2DAB2B

split-complementary

#2B6DAB #AB2B2D #ABA92B

monochromatic

#122F49 #1F4E7A #2B6DAB #438CD0 #74AADC

Accessibility & contrast

On white

5.41

#2B6DAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#2B6DAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6DAB

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6DAB	#FFFFFF	#000000	##FFFFFF
##2B6DAB	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5070AE

Deuteranopia (green-blind)

#3E65AA

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2b6dab;
/* rgb */ color: rgb(43, 109, 171);
/* oklch */ color: oklch(52.3% 0.118 250.0);

Tailwind

colors: {
  custom: {
    50: '#7696c4',
    500: '#2b6dab',
    950: '#000000',
  },
}

SCSS

$custom: #2b6dab;
$custom-light: #7696c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6dab",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 171
  },
  "hsl": {
    "h": 209.063,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52341,
    "c": 0.1184,
    "h": 250
  },
  "luminance": 0.14391
}

Semantic roles & 50–950 ramp

primary

#2B6DAB

secondary

#C4986E

accent

#9145E3

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6DAB

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

Preview Lab → · Contrast checker → · Palette generator →