#2B6CC5#2B6CC5

#2B6CC5 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.8% C 0.154 H 257.3°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2B6CC5
RGB	rgb(43, 108, 197)
HSL	hsl(215, 64%, 47%)
HSV	hsv(215, 78%, 77%)
CMYK	cmyk(78.2%, 45.2%, 0%, 22.7%)
CIE-LAB	lab(46.00, 11.31, -52.28)
CIE-LCH	lch(46.00, 53.49, 282.21°)
OKLab	oklab(53.77% -0.0337 -0.15)
OKLCH	oklch(53.77% 0.154 257.3)
XYZ	xyz(16.4332, 15.2680, 54.8934)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6CC5 #C5842B

analogous

#2BB9C5 #2B6CC5 #372BC5

triadic

#2B6CC5 #C52B6C #6CC52B

tetradic

#2B6CC5 #C52BB9 #C5842B #2BC537

square

#2B6CC5 #C52BB9 #C5842B #2BC537

split-complementary

#2B6CC5 #C5372B #B9C52B

monochromatic

#153561 #205093 #2B6CC5 #548CDA #86AEE5

Accessibility & contrast

On white

5.18

#2B6CC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2B6CC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6CC5

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6CC5	#FFFFFF	#000000	##FFFFFF
##2B6CC5	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)

#3D74C8

Deuteranopia (green-blind)

#1B66C3

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b6cc5;
/* rgb */ color: rgb(43, 108, 197);
/* oklch */ color: oklch(53.8% 0.154 257.3);

Tailwind

colors: {
  custom: {
    50: '#7b95d7',
    500: '#2b6cc5',
    950: '#000000',
  },
}

SCSS

$custom: #2b6cc5;
$custom-light: #7b95d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6cc5",
  "rgb": {
    "r": 43,
    "g": 108,
    "b": 197
  },
  "hsl": {
    "h": 214.675,
    "s": 64.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53773,
    "c": 0.1537,
    "h": 257.3
  },
  "luminance": 0.1527
}

Semantic roles & 50–950 ramp

primary

#2B6CC5

secondary

#CEAC7E

accent

#A141E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6CC5

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

Preview Lab → · Contrast checker → · Palette generator →