#2B6F91#2B6F91

#2B6F91 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.4% C 0.086 H 233.9°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#2B6F91
RGB	rgb(43, 111, 145)
HSL	hsl(200, 54%, 37%)
HSV	hsv(200, 70%, 57%)
CMYK	cmyk(70.3%, 23.4%, 0%, 43.1%)
CIE-LAB	lab(44.13, -9.81, -24.79)
CIE-LCH	lch(44.13, 26.66, 248.42°)
OKLab	oklab(51.4% -0.0509 -0.0696)
OKLCH	oklch(51.4% 0.086 233.9)
XYZ	xyz(11.7895, 13.9255, 28.8491)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6F91 #914D2B

analogous

#2B9180 #2B6F91 #2B3C91

triadic

#2B6F91 #912B6F #6F912B

tetradic

#2B6F91 #802B91 #914D2B #3C912B

square

#2B6F91 #802B91 #914D2B #3C912B

split-complementary

#2B6F91 #912B3C #91802B

monochromatic

#0F2733 #1D4B62 #2B6F91 #3993C0 #65ADD1

Accessibility & contrast

On white

5.55

#2B6F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#2B6F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6F91

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6F91	#FFFFFF	#000000	##FFFFFF
##2B6F91	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6E93

Deuteranopia (green-blind)

#506490

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b6f91;
/* rgb */ color: rgb(43, 111, 145);
/* oklch */ color: oklch(51.4% 0.086 233.9);

Tailwind

colors: {
  custom: {
    50: '#7198b1',
    500: '#2b6f91',
    950: '#000000',
  },
}

SCSS

$custom: #2b6f91;
$custom-light: #7198b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6f91",
  "rgb": {
    "r": 43,
    "g": 111,
    "b": 145
  },
  "hsl": {
    "h": 200,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51401,
    "c": 0.08623,
    "h": 233.9
  },
  "luminance": 0.13927
}

Semantic roles & 50–950 ramp

primary

#2B6F91

secondary

#B87D60

accent

#7B4ADE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #2B6F91

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

Preview Lab → · Contrast checker → · Palette generator →