#2B6773#2B6773

#2B6773 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.0% C 0.064 H 212.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B6773
RGB	rgb(43, 103, 115)
HSL	hsl(190, 46%, 31%)
HSV	hsv(190, 63%, 45%)
CMYK	cmyk(62.6%, 10.4%, 0%, 54.9%)
CIE-LAB	lab(40.33, -15.41, -12.55)
CIE-LCH	lch(40.33, 19.88, 219.16°)
OKLab	oklab(47.96% -0.054 -0.0348)
OKLCH	oklch(47.96% 0.064 212.8)
XYZ	xyz(8.9398, 11.4510, 17.9555)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6773 #73372B

analogous

#2B735B #2B6773 #2B4373

triadic

#2B6773 #732B67 #67732B

tetradic

#2B6773 #5B2B73 #73372B #43732B

square

#2B6773 #5B2B73 #73372B #43732B

split-complementary

#2B6773 #732B43 #735B2B

monochromatic

#0A171A #1A3F46 #2B6773 #3C8FA0 #58AFC1

Accessibility & contrast

On white

6.38

#2B6773 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2B6773 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6773

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6773	#FFFFFF	#000000	##FFFFFF
##2B6773	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6474

Deuteranopia (green-blind)

#535C73

Tritanopia (blue-blind)

#006C6B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2b6773;
/* rgb */ color: rgb(43, 103, 115);
/* oklch */ color: oklch(48.0% 0.064 212.8);

Tailwind

colors: {
  custom: {
    50: '#6d929b',
    500: '#2b6773',
    950: '#000000',
  },
}

SCSS

$custom: #2b6773;
$custom-light: #6d929b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6773",
  "rgb": {
    "r": 43,
    "g": 103,
    "b": 115
  },
  "hsl": {
    "h": 190,
    "s": 45.57,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47957,
    "c": 0.06426,
    "h": 212.8
  },
  "luminance": 0.11452
}

Semantic roles & 50–950 ramp

primary

#2B6773

secondary

#A56255

accent

#6853D5

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #2B6773

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

Preview Lab → · Contrast checker → · Palette generator →