#2B6673#2B6673

#2B6673 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.7% C 0.064 H 214.4°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#2B6673
RGB	rgb(43, 102, 115)
HSL	hsl(191, 46%, 31%)
HSV	hsv(191, 63%, 45%)
CMYK	cmyk(62.6%, 11.3%, 0%, 54.9%)
CIE-LAB	lab(40.00, -14.85, -13.05)
CIE-LCH	lch(40.00, 19.77, 221.31°)
OKLab	oklab(47.7% -0.0528 -0.0362)
OKLCH	oklch(47.7% 0.064 214.4)
XYZ	xyz(8.8409, 11.2533, 17.9225)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6673 #73382B

analogous

#2B735C #2B6673 #2B4273

triadic

#2B6673 #732B66 #66732B

tetradic

#2B6673 #5C2B73 #73382B #42732B

square

#2B6673 #5C2B73 #73382B #42732B

split-complementary

#2B6673 #732B42 #735C2B

monochromatic

#0A171A #1A3E46 #2B6673 #3C8EA0 #58AEC1

Accessibility & contrast

On white

6.46

#2B6673 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#2B6673 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6673

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6673	#FFFFFF	#000000	##FFFFFF
##2B6673	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6374

Deuteranopia (green-blind)

#525B73

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2b6673;
/* rgb */ color: rgb(43, 102, 115);
/* oklch */ color: oklch(47.7% 0.064 214.4);

Tailwind

colors: {
  custom: {
    50: '#6d919b',
    500: '#2b6673',
    950: '#000000',
  },
}

SCSS

$custom: #2b6673;
$custom-light: #6d919b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6673",
  "rgb": {
    "r": 43,
    "g": 102,
    "b": 115
  },
  "hsl": {
    "h": 190.833,
    "s": 45.57,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47696,
    "c": 0.06405,
    "h": 214.4
  },
  "luminance": 0.11254
}

Semantic roles & 50–950 ramp

primary

#2B6673

secondary

#A56355

accent

#6A53D5

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070D0E

muted

#7A7D7E

Preview Lab

Preview with #2B6673

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

Preview Lab → · Contrast checker → · Palette generator →