#2B6E91#2B6E91

#2B6E91 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.2% C 0.087 H 235.0°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B6E91
RGB	rgb(43, 110, 145)
HSL	hsl(201, 54%, 37%)
HSV	hsv(201, 70%, 57%)
CMYK	cmyk(70.3%, 24.1%, 0%, 43.1%)
CIE-LAB	lab(43.81, -9.22, -25.28)
CIE-LCH	lch(43.81, 26.91, 249.96°)
OKLab	oklab(51.15% -0.0498 -0.071)
OKLCH	oklch(51.15% 0.087 235)
XYZ	xyz(11.6810, 13.7085, 28.8130)
Luminance	0.1371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6E91 #914E2B

analogous

#2B9181 #2B6E91 #2B3B91

triadic

#2B6E91 #912B6E #6E912B

tetradic

#2B6E91 #812B91 #914E2B #3B912B

square

#2B6E91 #812B91 #914E2B #3B912B

split-complementary

#2B6E91 #912B3B #91812B

monochromatic

#0F2633 #1D4A62 #2B6E91 #3992C0 #65ACD1

Accessibility & contrast

On white

5.61

#2B6E91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#2B6E91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6E91

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6E91	#FFFFFF	#000000	##FFFFFF
##2B6E91	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6D93

Deuteranopia (green-blind)

#4F6390

Tritanopia (blue-blind)

#00777A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b6e91;
/* rgb */ color: rgb(43, 110, 145);
/* oklch */ color: oklch(51.2% 0.087 235.0);

Tailwind

colors: {
  custom: {
    50: '#7197b1',
    500: '#2b6e91',
    950: '#000000',
  },
}

SCSS

$custom: #2b6e91;
$custom-light: #7197b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6e91",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 145
  },
  "hsl": {
    "h": 200.588,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51151,
    "c": 0.08675,
    "h": 235
  },
  "luminance": 0.1371
}

Semantic roles & 50–950 ramp

primary

#2B6E91

secondary

#B87E60

accent

#7D4ADE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #2B6E91

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

Preview Lab → · Contrast checker → · Palette generator →