#2F6599#2F6599

#2F6599 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.5% C 0.101 H 249.8°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F6599
RGB	rgb(47, 101, 153)
HSL	hsl(209, 53%, 39%)
HSV	hsv(209, 69%, 60%)
CMYK	cmyk(69.3%, 34%, 0%, 40%)
CIE-LAB	lab(41.55, -0.23, -33.58)
CIE-LCH	lch(41.55, 33.58, 269.61°)
OKLab	oklab(49.53% -0.0349 -0.0952)
OKLCH	oklch(49.53% 0.101 249.8)
XYZ	xyz(11.5736, 12.2104, 31.8777)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6599 #99632F

analogous

#2F9998 #2F6599 #2F3099

triadic

#2F6599 #992F65 #65992F

tetradic

#2F6599 #982F99 #99632F #30992F

square

#2F6599 #982F99 #99632F #30992F

split-complementary

#2F6599 #992F30 #99982F

monochromatic

#12273B #21466A #2F6599 #4184C5 #6FA2D3

Accessibility & contrast

On white

6.10

#2F6599 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#2F6599 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6599

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6599	#FFFFFF	#000000	##FFFFFF
##2F6599	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E689B

Deuteranopia (green-blind)

#3F5D98

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f6599;
/* rgb */ color: rgb(47, 101, 153);
/* oklch */ color: oklch(49.5% 0.101 249.8);

Tailwind

colors: {
  custom: {
    50: '#7490b7',
    500: '#2f6599',
    950: '#000000',
  },
}

SCSS

$custom: #2f6599;
$custom-light: #7490b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6599",
  "rgb": {
    "r": 47,
    "g": 101,
    "b": 153
  },
  "hsl": {
    "h": 209.434,
    "s": 53,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49528,
    "c": 0.10138,
    "h": 249.8
  },
  "luminance": 0.12212
}

Semantic roles & 50–950 ramp

primary

#2F6599

secondary

#BA9169

accent

#934BDC

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2F6599

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

Preview Lab → · Contrast checker → · Palette generator →