#2B6EB9#2B6EB9

#2B6EB9 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.4% C 0.136 H 253.8°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2B6EB9
RGB	rgb(43, 110, 185)
HSL	hsl(212, 62%, 45%)
HSV	hsv(212, 77%, 73%)
CMYK	cmyk(76.8%, 40.5%, 0%, 27.5%)
CIE-LAB	lab(45.86, 5.50, -45.57)
CIE-LCH	lch(45.86, 45.90, 276.88°)
OKLab	oklab(53.44% -0.0379 -0.1302)
OKLCH	oklch(53.44% 0.136 253.8)
XYZ	xyz(15.3259, 15.1665, 48.0092)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6EB9 #B9762B

analogous

#2BB5B9 #2B6EB9 #2F2BB9

triadic

#2B6EB9 #B92B6E #6EB92B

tetradic

#2B6EB9 #B92BB5 #B9762B #2BB92F

square

#2B6EB9 #B92BB5 #B9762B #2BB92F

split-complementary

#2B6EB9 #B92F2B #B5B92B

monochromatic

#143356 #1F5087 #2B6EB9 #4C8DD5 #7EACE1

Accessibility & contrast

On white

5.21

#2B6EB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#2B6EB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6EB9

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6EB9	#FFFFFF	#000000	##FFFFFF
##2B6EB9	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A74BC

Deuteranopia (green-blind)

#3267B8

Tritanopia (blue-blind)

#00808A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2b6eb9;
/* rgb */ color: rgb(43, 110, 185);
/* oklch */ color: oklch(53.4% 0.136 253.8);

Tailwind

colors: {
  custom: {
    50: '#7997ce',
    500: '#2b6eb9',
    950: '#000000',
  },
}

SCSS

$custom: #2b6eb9;
$custom-light: #7997ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6eb9",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 185
  },
  "hsl": {
    "h": 211.69,
    "s": 62.281,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53435,
    "c": 0.13558,
    "h": 253.8
  },
  "luminance": 0.15168
}

Semantic roles & 50–950 ramp

primary

#2B6EB9

secondary

#C9A276

accent

#9842E5

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #2B6EB9

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

Preview Lab → · Contrast checker → · Palette generator →