#2F839A#2F839A

#2F839A is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.0% C 0.086 H 219.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2F839A
RGB	rgb(47, 131, 154)
HSL	hsl(193, 53%, 39%)
HSV	hsv(193, 69%, 60%)
CMYK	cmyk(69.5%, 14.9%, 0%, 39.6%)
CIE-LAB	lab(50.88, -17.38, -19.66)
CIE-LCH	lch(50.88, 26.24, 228.53°)
OKLab	oklab(56.96% -0.0665 -0.0548)
OKLCH	oklch(56.96% 0.086 219.5)
XYZ	xyz(15.1189, 19.1683, 33.4686)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F839A #9A462F

analogous

#2F9A7C #2F839A #2F4E9A

triadic

#2F839A #9A2F83 #839A2F

tetradic

#2F839A #7C2F9A #9A462F #4E9A2F

square

#2F839A #7C2F9A #9A462F #4E9A2F

split-complementary

#2F839A #9A2F4E #9A7C2F

monochromatic

#12333C #215B6B #2F839A #41A9C5 #70BED3

Accessibility & contrast

On white

4.34

#2F839A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#2F839A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F839A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F839A	#FFFFFF	#000000	##000000
##2F839A	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757F9B

Deuteranopia (green-blind)

#66749A

Tritanopia (blue-blind)

#008B8A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2f839a;
/* rgb */ color: rgb(47, 131, 154);
/* oklch */ color: oklch(57.0% 0.086 219.5);

Tailwind

colors: {
  custom: {
    50: '#76a7b7',
    500: '#2f839a',
    950: '#000000',
  },
}

SCSS

$custom: #2f839a;
$custom-light: #76a7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f839a",
  "rgb": {
    "r": 47,
    "g": 131,
    "b": 154
  },
  "hsl": {
    "h": 192.897,
    "s": 53.234,
    "l": 39.412
  },
  "oklch": {
    "l": 0.56959,
    "c": 0.08617,
    "h": 219.5
  },
  "luminance": 0.1917
}

Semantic roles & 50–950 ramp

primary

#2F839A

secondary

#BB7B6A

accent

#6A4BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2F839A

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

Preview Lab → · Contrast checker → · Palette generator →