#2F5F83#2F5F83

#2F5F83 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.079 H 243.3°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#2F5F83
RGB	rgb(47, 95, 131)
HSL	hsl(206, 47%, 35%)
HSV	hsv(206, 64%, 51%)
CMYK	cmyk(64.1%, 27.5%, 0%, 48.6%)
CIE-LAB	lab(38.60, -4.44, -24.96)
CIE-LCH	lch(38.60, 25.35, 259.91°)
OKLab	oklab(46.84% -0.0353 -0.0702)
OKLCH	oklch(46.84% 0.079 243.3)
XYZ	xyz(9.3597, 10.4265, 22.9876)
Luminance	0.1043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5F83 #83532F

analogous

#2F837D #2F5F83 #2F3583

triadic

#2F5F83 #832F5F #5F832F

tetradic

#2F5F83 #7D2F83 #83532F #35832F

square

#2F5F83 #7D2F83 #83532F #35832F

split-complementary

#2F5F83 #832F35 #837D2F

monochromatic

#0F1E29 #1F3E56 #2F5F83 #3F80B0 #659DC8

Accessibility & contrast

On white

6.81

#2F5F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#2F5F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5F83

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5F83	#FFFFFF	#000000	##FFFFFF
##2F5F83	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6085

Deuteranopia (green-blind)

#445782

Tritanopia (blue-blind)

#00686B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2f5f83;
/* rgb */ color: rgb(47, 95, 131);
/* oklch */ color: oklch(46.8% 0.079 243.3);

Tailwind

colors: {
  custom: {
    50: '#708ca7',
    500: '#2f5f83',
    950: '#000000',
  },
}

SCSS

$custom: #2f5f83;
$custom-light: #708ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5f83",
  "rgb": {
    "r": 47,
    "g": 95,
    "b": 131
  },
  "hsl": {
    "h": 205.714,
    "s": 47.191,
    "l": 34.902
  },
  "oklch": {
    "l": 0.46844,
    "c": 0.07858,
    "h": 243.3
  },
  "luminance": 0.10427
}

Semantic roles & 50–950 ramp

primary

#2F5F83

secondary

#AF815F

accent

#8A51D7

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2F5F83

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

Preview Lab → · Contrast checker → · Palette generator →