#2F839E#2F839E

#2F839E is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.1% C 0.089 H 223.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#2F839E
RGB	rgb(47, 131, 158)
HSL	hsl(195, 54%, 40%)
HSV	hsv(195, 70%, 62%)
CMYK	cmyk(70.3%, 17.1%, 0%, 38%)
CIE-LAB	lab(51.04, -16.05, -21.75)
CIE-LCH	lch(51.04, 27.03, 233.57°)
OKLab	oklab(57.14% -0.0649 -0.0608)
OKLCH	oklch(57.14% 0.089 223.1)
XYZ	xyz(15.4576, 19.3038, 35.2525)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F839E #9E4A2F

analogous

#2F9E82 #2F839E #2F4B9E

triadic

#2F839E #9E2F83 #839E2F

tetradic

#2F839E #822F9E #9E4A2F #4B9E2F

square

#2F839E #822F9E #9E4A2F #4B9E2F

split-complementary

#2F839E #9E2F4B #9E822F

monochromatic

#133540 #215C6F #2F839E #43A7C7 #72BDD5

Accessibility & contrast

On white

4.32

#2F839E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#2F839E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F839E

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F839E	#FFFFFF	#000000	##000000
##2F839E	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74809F

Deuteranopia (green-blind)

#64759E

Tritanopia (blue-blind)

#008B8C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2f839e;
/* rgb */ color: rgb(47, 131, 158);
/* oklch */ color: oklch(57.1% 0.089 223.1);

Tailwind

colors: {
  custom: {
    50: '#76a7ba',
    500: '#2f839e',
    950: '#000000',
  },
}

SCSS

$custom: #2f839e;
$custom-light: #76a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2f839e",
  "rgb": {
    "r": 47,
    "g": 131,
    "b": 158
  },
  "hsl": {
    "h": 194.595,
    "s": 54.146,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57137,
    "c": 0.08888,
    "h": 223.1
  },
  "luminance": 0.19306
}

Semantic roles & 50–950 ramp

primary

#2F839E

secondary

#BD806C

accent

#6E4ADE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #2F839E

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

Preview Lab → · Contrast checker → · Palette generator →