#2B6D91#2B6D91

#2B6D91 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.9% C 0.087 H 236.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#2B6D91
RGB	rgb(43, 109, 145)
HSL	hsl(201, 54%, 37%)
HSV	hsv(201, 70%, 57%)
CMYK	cmyk(70.3%, 24.8%, 0%, 43.1%)
CIE-LAB	lab(43.50, -8.63, -25.77)
CIE-LCH	lch(43.50, 27.17, 251.48°)
OKLab	oklab(50.9% -0.0487 -0.0724)
OKLCH	oklch(50.9% 0.087 236.1)
XYZ	xyz(11.5737, 13.4939, 28.7772)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6D91 #914F2B

analogous

#2B9182 #2B6D91 #2B3A91

triadic

#2B6D91 #912B6D #6D912B

tetradic

#2B6D91 #822B91 #914F2B #3A912B

square

#2B6D91 #822B91 #914F2B #3A912B

split-complementary

#2B6D91 #912B3A #91822B

monochromatic

#0F2633 #1D4A62 #2B6D91 #3990C0 #65ABD1

Accessibility & contrast

On white

5.68

#2B6D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#2B6D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6D91

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6D91	#FFFFFF	#000000	##FFFFFF
##2B6D91	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6C93

Deuteranopia (green-blind)

#4E6290

Tritanopia (blue-blind)

#007679

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2b6d91;
/* rgb */ color: rgb(43, 109, 145);
/* oklch */ color: oklch(50.9% 0.087 236.1);

Tailwind

colors: {
  custom: {
    50: '#7196b1',
    500: '#2b6d91',
    950: '#000000',
  },
}

SCSS

$custom: #2b6d91;
$custom-light: #7196b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6d91",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 145
  },
  "hsl": {
    "h": 201.176,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50902,
    "c": 0.08731,
    "h": 236.1
  },
  "luminance": 0.13495
}

Semantic roles & 50–950 ramp

primary

#2B6D91

secondary

#B87F60

accent

#7E4ADE

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #2B6D91

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

Preview Lab → · Contrast checker → · Palette generator →