#2F8599#2F8599

#2F8599 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.4% C 0.086 H 216.3°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#2F8599
RGB	rgb(47, 133, 153)
HSL	hsl(191, 53%, 39%)
HSV	hsv(191, 69%, 60%)
CMYK	cmyk(69.3%, 13.1%, 0%, 40%)
CIE-LAB	lab(51.47, -18.79, -18.18)
CIE-LCH	lch(51.47, 26.14, 224.06°)
OKLab	oklab(57.42% -0.069 -0.0506)
OKLCH	oklch(57.42% 0.086 216.3)
XYZ	xyz(15.3072, 19.6776, 33.1222)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F8599 #99432F

analogous

#2F9978 #2F8599 #2F5099

triadic

#2F8599 #992F85 #85992F

tetradic

#2F8599 #782F99 #99432F #50992F

square

#2F8599 #782F99 #99432F #50992F

split-complementary

#2F8599 #992F50 #99782F

monochromatic

#12343B #215C6A #2F8599 #41ACC5 #6FC0D3

Accessibility & contrast

On white

4.25

#2F8599 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#2F8599 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F8599

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F8599	#FFFFFF	#000000	##000000
##2F8599	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77819A

Deuteranopia (green-blind)

#687699

Tritanopia (blue-blind)

#008C8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2f8599;
/* rgb */ color: rgb(47, 133, 153);
/* oklch */ color: oklch(57.4% 0.086 216.3);

Tailwind

colors: {
  custom: {
    50: '#76a8b7',
    500: '#2f8599',
    950: '#000000',
  },
}

SCSS

$custom: #2f8599;
$custom-light: #76a8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f8599",
  "rgb": {
    "r": 47,
    "g": 133,
    "b": 153
  },
  "hsl": {
    "h": 191.321,
    "s": 53,
    "l": 39.216
  },
  "oklch": {
    "l": 0.57418,
    "c": 0.0856,
    "h": 216.3
  },
  "luminance": 0.19679
}

Semantic roles & 50–950 ramp

primary

#2F8599

secondary

#BA7969

accent

#674BDC

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2F8599

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

Preview Lab → · Contrast checker → · Palette generator →