#2B677B#2B677B

#2B677B is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.3% C 0.069 H 223.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B677B
RGB	rgb(43, 103, 123)
HSL	hsl(195, 48%, 33%)
HSV	hsv(195, 65%, 48%)
CMYK	cmyk(65%, 16.3%, 0%, 51.8%)
CIE-LAB	lab(40.64, -12.76, -16.94)
CIE-LCH	lch(40.64, 21.21, 233.01°)
OKLab	oklab(48.31% -0.0506 -0.0472)
OKLCH	oklch(48.31% 0.069 223)
XYZ	xyz(9.4202, 11.6432, 20.4860)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B677B #7B3F2B

analogous

#2B7B67 #2B677B #2B3F7B

triadic

#2B677B #7B2B67 #677B2B

tetradic

#2B677B #672B7B #7B3F2B #3F7B2B

square

#2B677B #672B7B #7B3F2B #3F7B2B

split-complementary

#2B677B #7B2B3F #7B672B

monochromatic

#0B1B20 #1B414E #2B677B #3B8DA8 #5BABC6

Accessibility & contrast

On white

6.31

#2B677B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2B677B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B677B

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B677B	#FFFFFF	#000000	##FFFFFF
##2B677B	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C657C

Deuteranopia (green-blind)

#505C7B

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2b677b;
/* rgb */ color: rgb(43, 103, 123);
/* oklch */ color: oklch(48.3% 0.069 223.0);

Tailwind

colors: {
  custom: {
    50: '#6e92a1',
    500: '#2b677b',
    950: '#000000',
  },
}

SCSS

$custom: #2b677b;
$custom-light: #6e92a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b677b",
  "rgb": {
    "r": 43,
    "g": 103,
    "b": 123
  },
  "hsl": {
    "h": 195,
    "s": 48.193,
    "l": 32.549
  },
  "oklch": {
    "l": 0.48312,
    "c": 0.06919,
    "h": 223
  },
  "luminance": 0.11644
}

Semantic roles & 50–950 ramp

primary

#2B677B

secondary

#AB6C56

accent

#7250D8

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#080D0F

muted

#7B7E7E

Preview Lab

Preview with #2B677B

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

Preview Lab → · Contrast checker → · Palette generator →