#2B6FB6#2B6FB6

#2B6FB6 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.131 H 252.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B6FB6
RGB	rgb(43, 111, 182)
HSL	hsl(211, 62%, 44%)
HSV	hsv(211, 76%, 71%)
CMYK	cmyk(76.4%, 39%, 0%, 28.6%)
CIE-LAB	lab(45.99, 3.75, -43.63)
CIE-LCH	lch(45.99, 43.79, 274.91°)
OKLab	oklab(53.48% -0.0395 -0.1245)
OKLCH	oklch(53.48% 0.131 252.4)
XYZ	xyz(15.1210, 15.2581, 46.3951)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6FB6 #B6722B

analogous

#2BB5B6 #2B6FB6 #2C2BB6

triadic

#2B6FB6 #B62B6F #6FB62B

tetradic

#2B6FB6 #B62BB5 #B6722B #2BB62C

square

#2B6FB6 #B62BB5 #B6722B #2BB62C

split-complementary

#2B6FB6 #B62C2B #B5B62B

monochromatic

#143353 #1F5184 #2B6FB6 #4A8ED4 #7BADE0

Accessibility & contrast

On white

5.18

#2B6FB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2B6FB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6FB6

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6FB6	#FFFFFF	#000000	##FFFFFF
##2B6FB6	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D74B9

Deuteranopia (green-blind)

#3867B5

Tritanopia (blue-blind)

#00808A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b6fb6;
/* rgb */ color: rgb(43, 111, 182);
/* oklch */ color: oklch(53.5% 0.131 252.4);

Tailwind

colors: {
  custom: {
    50: '#7897cc',
    500: '#2b6fb6',
    950: '#000000',
  },
}

SCSS

$custom: #2b6fb6;
$custom-light: #7897cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6fb6",
  "rgb": {
    "r": 43,
    "g": 111,
    "b": 182
  },
  "hsl": {
    "h": 210.647,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53477,
    "c": 0.13058,
    "h": 252.4
  },
  "luminance": 0.1526
}

Semantic roles & 50–950 ramp

primary

#2B6FB6

secondary

#C89F75

accent

#9643E5

background

#F7F9FC

surface

#EEF2F9

border

#C9CCD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6FB6

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

Preview Lab → · Contrast checker → · Palette generator →