#2B667B#2B667B

#2B667B is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.1% C 0.069 H 224.5°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B667B
RGB	rgb(43, 102, 123)
HSL	hsl(196, 48%, 33%)
HSV	hsv(196, 65%, 48%)
CMYK	cmyk(65%, 17.1%, 0%, 51.8%)
CIE-LAB	lab(40.32, -12.18, -17.44)
CIE-LCH	lch(40.32, 21.27, 235.06°)
OKLab	oklab(48.06% -0.0494 -0.0486)
OKLCH	oklch(48.06% 0.069 224.5)
XYZ	xyz(9.3214, 11.4454, 20.4530)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B667B #7B402B

analogous

#2B7B68 #2B667B #2B3E7B

triadic

#2B667B #7B2B66 #667B2B

tetradic

#2B667B #682B7B #7B402B #3E7B2B

square

#2B667B #682B7B #7B402B #3E7B2B

split-complementary

#2B667B #7B2B3E #7B682B

monochromatic

#0B1B20 #1B404E #2B667B #3B8CA8 #5BAAC6

Accessibility & contrast

On white

6.38

#2B667B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2B667B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B667B

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B667B	#FFFFFF	#000000	##FFFFFF
##2B667B	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)

#5A647C

Deuteranopia (green-blind)

#4F5B7B

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2b667b;
/* rgb */ color: rgb(43, 102, 123);
/* oklch */ color: oklch(48.1% 0.069 224.5);

Tailwind

colors: {
  custom: {
    50: '#6e91a1',
    500: '#2b667b',
    950: '#000000',
  },
}

SCSS

$custom: #2b667b;
$custom-light: #6e91a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b667b",
  "rgb": {
    "r": 43,
    "g": 102,
    "b": 123
  },
  "hsl": {
    "h": 195.75,
    "s": 48.193,
    "l": 32.549
  },
  "oklch": {
    "l": 0.48055,
    "c": 0.06932,
    "h": 224.5
  },
  "luminance": 0.11446
}

Semantic roles & 50–950 ramp

primary

#2B667B

secondary

#AB6D56

accent

#7450D8

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0F

muted

#7B7D7E

Preview Lab

Preview with #2B667B

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

Preview Lab → · Contrast checker → · Palette generator →