#2B809A#2B809A

#2B809A is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.1% C 0.088 H 222.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2B809A
RGB	rgb(43, 128, 154)
HSL	hsl(194, 56%, 39%)
HSV	hsv(194, 72%, 60%)
CMYK	cmyk(72.1%, 16.9%, 0%, 39.6%)
CIE-LAB	lab(49.84, -16.34, -21.27)
CIE-LCH	lch(49.84, 26.82, 232.47°)
OKLab	oklab(56.09% -0.0654 -0.0595)
OKLCH	oklch(56.09% 0.088 222.3)
XYZ	xyz(14.5458, 18.2834, 33.3280)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B809A #9A452B

analogous

#2B9A7C #2B809A #2B489A

triadic

#2B809A #9A2B80 #809A2B

tetradic

#2B809A #7C2B9A #9A452B #489A2B

square

#2B809A #7C2B9A #9A452B #489A2B

split-complementary

#2B809A #9A2B48 #9A7C2B

monochromatic

#10303A #1E586A #2B809A #3AA7C8 #6ABCD5

Accessibility & contrast

On white

4.51

#2B809A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#2B809A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B809A

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B809A	#FFFFFF	#000000	##000000
##2B809A	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717D9B

Deuteranopia (green-blind)

#62729A

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2b809a;
/* rgb */ color: rgb(43, 128, 154);
/* oklch */ color: oklch(56.1% 0.088 222.3);

Tailwind

colors: {
  custom: {
    50: '#74a5b7',
    500: '#2b809a',
    950: '#000000',
  },
}

SCSS

$custom: #2b809a;
$custom-light: #74a5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b809a",
  "rgb": {
    "r": 43,
    "g": 128,
    "b": 154
  },
  "hsl": {
    "h": 194.054,
    "s": 56.345,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5609,
    "c": 0.0884,
    "h": 222.3
  },
  "luminance": 0.18285
}

Semantic roles & 50–950 ramp

primary

#2B809A

secondary

#BC7965

accent

#6C48E0

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2B809A

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

Preview Lab → · Contrast checker → · Palette generator →