#2B6FA3#2B6FA3

#2B6FA3 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.4% C 0.107 H 245.2°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B6FA3
RGB	rgb(43, 111, 163)
HSL	hsl(206, 58%, 40%)
HSV	hsv(206, 74%, 64%)
CMYK	cmyk(73.6%, 31.9%, 0%, 36.1%)
CIE-LAB	lab(44.98, -3.32, -34.11)
CIE-LCH	lch(44.98, 34.27, 264.44°)
OKLab	oklab(52.36% -0.0447 -0.0966)
OKLCH	oklch(52.36% 0.107 245.2)
XYZ	xyz(13.2890, 14.5253, 36.7465)
Luminance	0.1453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6FA3 #A35F2B

analogous

#2BA39B #2B6FA3 #2B33A3

triadic

#2B6FA3 #A32B6F #6FA32B

tetradic

#2B6FA3 #9B2BA3 #A35F2B #33A32B

square

#2B6FA3 #9B2BA3 #A35F2B #33A32B

split-complementary

#2B6FA3 #A32B33 #A39B2B

monochromatic

#112D42 #1E4E73 #2B6FA3 #3F8FCC #6FABD9

Accessibility & contrast

On white

5.38

#2B6FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#2B6FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6FA3

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6FA3	#FFFFFF	#000000	##FFFFFF
##2B6FA3	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5771A5

Deuteranopia (green-blind)

#4765A2

Tritanopia (blue-blind)

#007C81

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2b6fa3;
/* rgb */ color: rgb(43, 111, 163);
/* oklch */ color: oklch(52.4% 0.107 245.2);

Tailwind

colors: {
  custom: {
    50: '#7498be',
    500: '#2b6fa3',
    950: '#000000',
  },
}

SCSS

$custom: #2b6fa3;
$custom-light: #7498be;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6fa3",
  "rgb": {
    "r": 43,
    "g": 111,
    "b": 163
  },
  "hsl": {
    "h": 206,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.52355,
    "c": 0.10651,
    "h": 245.2
  },
  "luminance": 0.14527
}

Semantic roles & 50–950 ramp

primary

#2B6FA3

secondary

#C08F6A

accent

#8A46E1

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2B6FA3

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

Preview Lab → · Contrast checker → · Palette generator →