#2B6CC4#2B6CC4

#2B6CC4 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.7% C 0.152 H 257.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B6CC4
RGB	rgb(43, 108, 196)
HSL	hsl(215, 64%, 47%)
HSV	hsv(215, 78%, 77%)
CMYK	cmyk(78.1%, 44.9%, 0%, 23.1%)
CIE-LAB	lab(45.94, 10.93, -51.81)
CIE-LCH	lch(45.94, 52.95, 281.91°)
OKLab	oklab(53.71% -0.0339 -0.1486)
OKLCH	oklch(53.71% 0.152 257.2)
XYZ	xyz(16.3190, 15.2223, 54.2920)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6CC4 #C4832B

analogous

#2BB9C4 #2B6CC4 #372BC4

triadic

#2B6CC4 #C42B6C #6CC42B

tetradic

#2B6CC4 #C42BB9 #C4832B #2BC437

square

#2B6CC4 #C42BB9 #C4832B #2BC437

split-complementary

#2B6CC4 #C4372B #B9C42B

monochromatic

#153560 #205092 #2B6CC4 #538CD9 #85AEE4

Accessibility & contrast

On white

5.19

#2B6CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2B6CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6CC4

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6CC4	#FFFFFF	#000000	##FFFFFF
##2B6CC4	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E74C7

Deuteranopia (green-blind)

#1D66C2

Tritanopia (blue-blind)

#00818E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b6cc4;
/* rgb */ color: rgb(43, 108, 196);
/* oklch */ color: oklch(53.7% 0.152 257.2);

Tailwind

colors: {
  custom: {
    50: '#7b95d6',
    500: '#2b6cc4',
    950: '#000000',
  },
}

SCSS

$custom: #2b6cc4;
$custom-light: #7b95d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6cc4",
  "rgb": {
    "r": 43,
    "g": 108,
    "b": 196
  },
  "hsl": {
    "h": 214.51,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53706,
    "c": 0.15237,
    "h": 257.2
  },
  "luminance": 0.15224
}

Semantic roles & 50–950 ramp

primary

#2B6CC4

secondary

#CEAB7D

accent

#A041E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6CC4

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

Preview Lab → · Contrast checker → · Palette generator →