#2F5D8D#2F5D8D

#2F5D8D is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.9% C 0.093 H 251.3°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F5D8D
RGB	rgb(47, 93, 141)
HSL	hsl(211, 50%, 37%)
HSV	hsv(211, 67%, 55%)
CMYK	cmyk(66.7%, 34%, 0%, 44.7%)
CIE-LAB	lab(38.47, 0.40, -31.22)
CIE-LCH	lch(38.47, 31.22, 270.73°)
OKLab	oklab(46.91% -0.0299 -0.0884)
OKLCH	oklch(46.91% 0.093 251.3)
XYZ	xyz(9.8926, 10.3551, 26.6715)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5D8D #8D5F2F

analogous

#2F8C8D #2F5D8D #302F8D

triadic

#2F5D8D #8D2F5D #5D8D2F

tetradic

#2F5D8D #8D2F8C #8D5F2F #2F8D30

square

#2F5D8D #8D2F8C #8D5F2F #2F8D30

split-complementary

#2F5D8D #8D302F #8C8D2F

monochromatic

#102031 #203F5F #2F5D8D #3E7BBB #699ACD

Accessibility & contrast

On white

6.84

#2F5D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2F5D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5D8D

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5D8D	#FFFFFF	#000000	##FFFFFF
##2F5D8D	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48608F

Deuteranopia (green-blind)

#3B578C

Tritanopia (blue-blind)

#00686E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2f5d8d;
/* rgb */ color: rgb(47, 93, 141);
/* oklch */ color: oklch(46.9% 0.093 251.3);

Tailwind

colors: {
  custom: {
    50: '#728aae',
    500: '#2f5d8d',
    950: '#000000',
  },
}

SCSS

$custom: #2f5d8d;
$custom-light: #728aae;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5d8d",
  "rgb": {
    "r": 47,
    "g": 93,
    "b": 141
  },
  "hsl": {
    "h": 210.638,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46909,
    "c": 0.0933,
    "h": 251.3
  },
  "luminance": 0.10356
}

Semantic roles & 50–950 ramp

primary

#2F5D8D

secondary

#B48D64

accent

#954EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2F5D8D

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

Preview Lab → · Contrast checker → · Palette generator →