#2B687D#2B687D

#2B687D is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.7% C 0.071 H 223.8°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#2B687D
RGB	rgb(43, 104, 125)
HSL	hsl(195, 49%, 33%)
HSV	hsv(195, 66%, 49%)
CMYK	cmyk(65.6%, 16.8%, 0%, 51%)
CIE-LAB	lab(41.05, -12.66, -17.54)
CIE-LCH	lch(41.05, 21.63, 234.17°)
OKLab	oklab(48.66% -0.0509 -0.0489)
OKLCH	oklch(48.66% 0.071 223.8)
XYZ	xyz(9.6468, 11.8939, 21.1854)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B687D #7D402B

analogous

#2B7D69 #2B687D #2B3F7D

triadic

#2B687D #7D2B68 #687D2B

tetradic

#2B687D #692B7D #7D402B #3F7D2B

square

#2B687D #692B7D #7D402B #3F7D2B

split-complementary

#2B687D #7D2B3F #7D692B

monochromatic

#0C1C22 #1B424F #2B687D #3B8EAB #5CABC7

Accessibility & contrast

On white

6.21

#2B687D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#2B687D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B687D

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B687D	#FFFFFF	#000000	##FFFFFF
##2B687D	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C667E

Deuteranopia (green-blind)

#515D7D

Tritanopia (blue-blind)

#006E6F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2b687d;
/* rgb */ color: rgb(43, 104, 125);
/* oklch */ color: oklch(48.7% 0.071 223.8);

Tailwind

colors: {
  custom: {
    50: '#6e93a2',
    500: '#2b687d',
    950: '#000000',
  },
}

SCSS

$custom: #2b687d;
$custom-light: #6e93a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b687d",
  "rgb": {
    "r": 43,
    "g": 104,
    "b": 125
  },
  "hsl": {
    "h": 195.366,
    "s": 48.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.48662,
    "c": 0.07058,
    "h": 223.8
  },
  "luminance": 0.11895
}

Semantic roles & 50–950 ramp

primary

#2B687D

secondary

#AD6D57

accent

#734FD8

background

#F6F9FA

surface

#ECF1F3

border

#C7CBCD

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #2B687D

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

Preview Lab → · Contrast checker → · Palette generator →