#2F5C8B#2F5C8B

#2F5C8B is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.6% C 0.092 H 251.3°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#2F5C8B
RGB	rgb(47, 92, 139)
HSL	hsl(211, 49%, 36%)
HSV	hsv(211, 66%, 55%)
CMYK	cmyk(66.2%, 33.8%, 0%, 45.5%)
CIE-LAB	lab(38.06, 0.30, -30.66)
CIE-LCH	lch(38.06, 30.66, 270.56°)
OKLab	oklab(46.55% -0.0294 -0.0868)
OKLCH	oklch(46.55% 0.092 251.3)
XYZ	xyz(9.6579, 10.1218, 25.8658)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5C8B #8B5E2F

analogous

#2F8A8B #2F5C8B #302F8B

triadic

#2F5C8B #8B2F5C #5C8B2F

tetradic

#2F5C8B #8B2F8A #8B5E2F #2F8B30

square

#2F5C8B #8B2F8A #8B5E2F #2F8B30

split-complementary

#2F5C8B #8B302F #8A8B2F

monochromatic

#101F30 #203E5D #2F5C8B #3E7AB9 #6899CC

Accessibility & contrast

On white

6.94

#2F5C8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2F5C8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5C8B

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5C8B	#FFFFFF	#000000	##FFFFFF
##2F5C8B	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485E8D

Deuteranopia (green-blind)

#3B568A

Tritanopia (blue-blind)

#00676D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2f5c8b;
/* rgb */ color: rgb(47, 92, 139);
/* oklch */ color: oklch(46.6% 0.092 251.3);

Tailwind

colors: {
  custom: {
    50: '#7189ad',
    500: '#2f5c8b',
    950: '#000000',
  },
}

SCSS

$custom: #2f5c8b;
$custom-light: #7189ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5c8b",
  "rgb": {
    "r": 47,
    "g": 92,
    "b": 139
  },
  "hsl": {
    "h": 210.652,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.46552,
    "c": 0.0916,
    "h": 251.3
  },
  "luminance": 0.10123
}

Semantic roles & 50–950 ramp

primary

#2F5C8B

secondary

#B38C63

accent

#954FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2F5C8B

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

Preview Lab → · Contrast checker → · Palette generator →