#2B6DA9#2B6DA9

#2B6DA9 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.116 H 249.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#2B6DA9
RGB	rgb(43, 109, 169)
HSL	hsl(209, 59%, 42%)
HSV	hsv(209, 75%, 66%)
CMYK	cmyk(74.6%, 35.5%, 0%, 33.7%)
CIE-LAB	lab(44.68, 0.12, -38.11)
CIE-LCH	lch(44.68, 38.11, 270.18°)
OKLab	oklab(52.22% -0.041 -0.1083)
OKLCH	oklch(52.22% 0.116 249.3)
XYZ	xyz(13.6236, 14.3139, 39.5733)
Luminance	0.1431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6DA9 #A9672B

analogous

#2BA9A6 #2B6DA9 #2B2EA9

triadic

#2B6DA9 #A92B6D #6DA92B

tetradic

#2B6DA9 #A62BA9 #A9672B #2EA92B

square

#2B6DA9 #A62BA9 #A9672B #2EA92B

split-complementary

#2B6DA9 #A92B2E #A9A62B

monochromatic

#122E47 #1F4E78 #2B6DA9 #428CCF #73AADB

Accessibility & contrast

On white

5.44

#2B6DA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#2B6DA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6DA9

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6DA9	#FFFFFF	#000000	##FFFFFF
##2B6DA9	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5270AC

Deuteranopia (green-blind)

#3F64A8

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2b6da9;
/* rgb */ color: rgb(43, 109, 169);
/* oklch */ color: oklch(52.2% 0.116 249.3);

Tailwind

colors: {
  custom: {
    50: '#7596c3',
    500: '#2b6da9',
    950: '#000000',
  },
}

SCSS

$custom: #2b6da9;
$custom-light: #7596c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6da9",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 169
  },
  "hsl": {
    "h": 208.571,
    "s": 59.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52223,
    "c": 0.11585,
    "h": 249.3
  },
  "luminance": 0.14315
}

Semantic roles & 50–950 ramp

primary

#2B6DA9

secondary

#C3966D

accent

#9045E3

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2B6DA9

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

Preview Lab → · Contrast checker → · Palette generator →