#2B6AC4#2B6AC4

#2B6AC4 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.3% C 0.155 H 258.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2B6AC4
RGB	rgb(43, 106, 196)
HSL	hsl(215, 64%, 47%)
HSV	hsv(215, 78%, 77%)
CMYK	cmyk(78.1%, 45.9%, 0%, 23.1%)
CIE-LAB	lab(45.37, 12.20, -52.72)
CIE-LCH	lch(45.37, 54.12, 283.03°)
OKLab	oklab(53.26% -0.0322 -0.1513)
OKLCH	oklch(53.26% 0.155 258)
XYZ	xyz(16.1104, 14.8053, 54.2225)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6AC4 #C4852B

analogous

#2BB7C4 #2B6AC4 #382BC4

triadic

#2B6AC4 #C42B6A #6AC42B

tetradic

#2B6AC4 #C42BB7 #C4852B #2BC438

square

#2B6AC4 #C42BB7 #C4852B #2BC438

split-complementary

#2B6AC4 #C4382B #B7C42B

monochromatic

#153460 #204F92 #2B6AC4 #538AD9 #85ACE4

Accessibility & contrast

On white

5.30

#2B6AC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#2B6AC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6AC4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6AC4	#FFFFFF	#000000	##FFFFFF
##2B6AC4	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A73C7

Deuteranopia (green-blind)

#1465C2

Tritanopia (blue-blind)

#007F8D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2b6ac4;
/* rgb */ color: rgb(43, 106, 196);
/* oklch */ color: oklch(53.3% 0.155 258.0);

Tailwind

colors: {
  custom: {
    50: '#7b94d6',
    500: '#2b6ac4',
    950: '#000000',
  },
}

SCSS

$custom: #2b6ac4;
$custom-light: #7b94d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6ac4",
  "rgb": {
    "r": 43,
    "g": 106,
    "b": 196
  },
  "hsl": {
    "h": 215.294,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53265,
    "c": 0.15469,
    "h": 258
  },
  "luminance": 0.14807
}

Semantic roles & 50–950 ramp

primary

#2B6AC4

secondary

#CEAC7D

accent

#A341E7

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2B6AC4

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

Preview Lab → · Contrast checker → · Palette generator →