#2F5683#2F5683

#2F5683 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.6% C 0.087 H 253.3°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#2F5683
RGB	rgb(47, 86, 131)
HSL	hsl(212, 47%, 35%)
HSV	hsv(212, 64%, 51%)
CMYK	cmyk(64.1%, 34.4%, 0%, 48.6%)
CIE-LAB	lab(35.79, 1.21, -29.36)
CIE-LCH	lch(35.79, 29.39, 272.36°)
OKLab	oklab(44.63% -0.025 -0.083)
OKLCH	oklch(44.63% 0.087 253.3)
XYZ	xyz(8.5953, 8.8978, 22.7328)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5683 #835C2F

analogous

#2F8083 #2F5683 #322F83

triadic

#2F5683 #832F56 #56832F

tetradic

#2F5683 #832F80 #835C2F #2F8332

square

#2F5683 #832F80 #835C2F #2F8332

split-complementary

#2F5683 #83322F #80832F

monochromatic

#0F1B29 #1F3856 #2F5683 #3F74B0 #6593C8

Accessibility & contrast

On white

7.55

#2F5683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#2F5683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5683

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5683	#FFFFFF	#000000	##FFFFFF
##2F5683	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435985

Deuteranopia (green-blind)

#375182

Tritanopia (blue-blind)

#006066

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2f5683;
/* rgb */ color: rgb(47, 86, 131);
/* oklch */ color: oklch(44.6% 0.087 253.3);

Tailwind

colors: {
  custom: {
    50: '#7085a7',
    500: '#2f5683',
    950: '#000000',
  },
}

SCSS

$custom: #2f5683;
$custom-light: #7085a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5683",
  "rgb": {
    "r": 47,
    "g": 86,
    "b": 131
  },
  "hsl": {
    "h": 212.143,
    "s": 47.191,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44633,
    "c": 0.08671,
    "h": 253.3
  },
  "luminance": 0.08899
}

Semantic roles & 50–950 ramp

primary

#2F5683

secondary

#AF8A5F

accent

#9951D7

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2F5683

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

Preview Lab → · Contrast checker → · Palette generator →