#2B6BC4#2B6BC4

#2B6BC4 is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.5% C 0.154 H 257.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2B6BC4
RGB	rgb(43, 107, 196)
HSL	hsl(215, 64%, 47%)
HSV	hsv(215, 78%, 77%)
CMYK	cmyk(78.1%, 45.4%, 0%, 23.1%)
CIE-LAB	lab(45.65, 11.56, -52.27)
CIE-LCH	lch(45.65, 53.53, 282.48°)
OKLab	oklab(53.49% -0.0331 -0.1499)
OKLCH	oklch(53.49% 0.154 257.6)
XYZ	xyz(16.2141, 15.0126, 54.2570)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6BC4 #C4842B

analogous

#2BB8C4 #2B6BC4 #382BC4

triadic

#2B6BC4 #C42B6B #6BC42B

tetradic

#2B6BC4 #C42BB8 #C4842B #2BC438

square

#2B6BC4 #C42BB8 #C4842B #2BC438

split-complementary

#2B6BC4 #C4382B #B8C42B

monochromatic

#153460 #205092 #2B6BC4 #538BD9 #85ADE4

Accessibility & contrast

On white

5.25

#2B6BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2B6BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6BC4

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6BC4	#FFFFFF	#000000	##FFFFFF
##2B6BC4	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C74C7

Deuteranopia (green-blind)

#1966C2

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2b6bc4;
/* rgb */ color: rgb(43, 107, 196);
/* oklch */ color: oklch(53.5% 0.154 257.6);

Tailwind

colors: {
  custom: {
    50: '#7b94d6',
    500: '#2b6bc4',
    950: '#000000',
  },
}

SCSS

$custom: #2b6bc4;
$custom-light: #7b94d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6bc4",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 196
  },
  "hsl": {
    "h": 214.902,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53485,
    "c": 0.15353,
    "h": 257.6
  },
  "luminance": 0.15015
}

Semantic roles & 50–950 ramp

primary

#2B6BC4

secondary

#CEAC7D

accent

#A141E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6BC4

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

Preview Lab → · Contrast checker → · Palette generator →