#2B6BAC#2B6BAC

#2B6BAC is a mid, vivid cyan. Relative luminance 0.140; OKLCH L 51.9% C 0.122 H 251.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B6BAC
RGB	rgb(43, 107, 172)
HSL	hsl(210, 60%, 42%)
HSV	hsv(210, 75%, 67%)
CMYK	cmyk(75%, 37.8%, 0%, 32.5%)
CIE-LAB	lab(44.24, 2.48, -40.56)
CIE-LCH	lch(44.24, 40.64, 273.50°)
OKLab	oklab(51.93% -0.0383 -0.1155)
OKLCH	oklch(51.93% 0.122 251.7)
XYZ	xyz(13.6976, 14.0060, 41.0032)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6BAC #AC6C2B

analogous

#2BABAC #2B6BAC #2C2BAC

triadic

#2B6BAC #AC2B6B #6BAC2B

tetradic

#2B6BAC #AC2BAB #AC6C2B #2BAC2C

square

#2B6BAC #AC2BAB #AC6C2B #2BAC2C

split-complementary

#2B6BAC #AC2C2B #ABAC2B

monochromatic

#132E4A #1F4D7B #2B6BAC #448AD0 #75A8DC

Accessibility & contrast

On white

5.52

#2B6BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#2B6BAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6BAC

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6BAC	#FFFFFF	#000000	##FFFFFF
##2B6BAC	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6FAF

Deuteranopia (green-blind)

#3963AB

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b6bac;
/* rgb */ color: rgb(43, 107, 172);
/* oklch */ color: oklch(51.9% 0.122 251.7);

Tailwind

colors: {
  custom: {
    50: '#7694c5',
    500: '#2b6bac',
    950: '#000000',
  },
}

SCSS

$custom: #2b6bac;
$custom-light: #7694c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6bac",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 172
  },
  "hsl": {
    "h": 210.233,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.51932,
    "c": 0.12174,
    "h": 251.7
  },
  "luminance": 0.14008
}

Semantic roles & 50–950 ramp

primary

#2B6BAC

secondary

#C49A6F

accent

#9545E3

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2B6BAC

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

Preview Lab → · Contrast checker → · Palette generator →