#2B6DAE#2B6DAE

#2B6DAE is a mid, vivid cyan. Relative luminance 0.145; OKLCH L 52.5% C 0.122 H 251.1°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B6DAE
RGB	rgb(43, 109, 174)
HSL	hsl(210, 60%, 43%)
HSV	hsv(210, 75%, 68%)
CMYK	cmyk(75.3%, 37.4%, 0%, 31.8%)
CIE-LAB	lab(44.95, 1.99, -40.61)
CIE-LCH	lch(44.95, 40.66, 272.80°)
OKLab	oklab(52.52% -0.0397 -0.1157)
OKLCH	oklch(52.52% 0.122 251.1)
XYZ	xyz(14.1020, 14.5052, 42.0928)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6DAE #AE6C2B

analogous

#2BAEAE #2B6DAE #2B2BAE

triadic

#2B6DAE #AE2B6D #6DAE2B

tetradic

#2B6DAE #AE2BAE #AE6C2B #2BAE2B

square

#2B6DAE #AE2BAE #AE6C2B #2BAE2B

split-complementary

#2B6DAE #AE2B2B #AEAE2B

monochromatic

#13304C #1F4E7D #2B6DAE #458CD1 #76AADD

Accessibility & contrast

On white

5.38

#2B6DAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#2B6DAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6DAE

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6DAE	#FFFFFF	#000000	##FFFFFF
##2B6DAE	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F71B1

Deuteranopia (green-blind)

#3B65AD

Tritanopia (blue-blind)

#007C85

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2b6dae;
/* rgb */ color: rgb(43, 109, 174);
/* oklch */ color: oklch(52.5% 0.122 251.1);

Tailwind

colors: {
  custom: {
    50: '#7696c6',
    500: '#2b6dae',
    950: '#000000',
  },
}

SCSS

$custom: #2b6dae;
$custom-light: #7696c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6dae",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 174
  },
  "hsl": {
    "h": 209.771,
    "s": 60.369,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52522,
    "c": 0.12228,
    "h": 251.1
  },
  "luminance": 0.14507
}

Semantic roles & 50–950 ramp

primary

#2B6DAE

secondary

#C59A70

accent

#9344E4

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6DAE

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

Preview Lab → · Contrast checker → · Palette generator →