#2B6B91#2B6B91

#2B6B91 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.4% C 0.089 H 238.3°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#2B6B91
RGB	rgb(43, 107, 145)
HSL	hsl(202, 54%, 37%)
HSV	hsv(202, 70%, 57%)
CMYK	cmyk(70.3%, 26.2%, 0%, 43.1%)
CIE-LAB	lab(42.87, -7.45, -26.74)
CIE-LCH	lch(42.87, 27.76, 254.44°)
OKLab	oklab(50.4% -0.0466 -0.0753)
OKLCH	oklch(50.4% 0.089 238.3)
XYZ	xyz(11.3628, 13.0721, 28.7069)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6B91 #91512B

analogous

#2B9184 #2B6B91 #2B3891

triadic

#2B6B91 #912B6B #6B912B

tetradic

#2B6B91 #842B91 #91512B #38912B

square

#2B6B91 #842B91 #91512B #38912B

split-complementary

#2B6B91 #912B38 #91842B

monochromatic

#0F2533 #1D4862 #2B6B91 #398EC0 #65A9D1

Accessibility & contrast

On white

5.81

#2B6B91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2B6B91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6B91

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6B91	#FFFFFF	#000000	##FFFFFF
##2B6B91	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596B93

Deuteranopia (green-blind)

#4B6190

Tritanopia (blue-blind)

#007578

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2b6b91;
/* rgb */ color: rgb(43, 107, 145);
/* oklch */ color: oklch(50.4% 0.089 238.3);

Tailwind

colors: {
  custom: {
    50: '#7195b1',
    500: '#2b6b91',
    950: '#000000',
  },
}

SCSS

$custom: #2b6b91;
$custom-light: #7195b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6b91",
  "rgb": {
    "r": 43,
    "g": 107,
    "b": 145
  },
  "hsl": {
    "h": 202.353,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50404,
    "c": 0.08853,
    "h": 238.3
  },
  "luminance": 0.13073
}

Semantic roles & 50–950 ramp

primary

#2B6B91

secondary

#B88160

accent

#814ADE

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6B91

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

Preview Lab → · Contrast checker → · Palette generator →