#2F5D8A#2F5D8A

#2F5D8A is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.7% C 0.089 H 249.8°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2F5D8A
RGB	rgb(47, 93, 138)
HSL	hsl(210, 49%, 36%)
HSV	hsv(210, 66%, 54%)
CMYK	cmyk(65.9%, 32.6%, 0%, 45.9%)
CIE-LAB	lab(38.32, -0.69, -29.65)
CIE-LCH	lch(38.32, 29.66, 268.66°)
OKLab	oklab(46.74% -0.0308 -0.0838)
OKLCH	oklch(46.74% 0.089 249.8)
XYZ	xyz(9.6724, 10.2671, 25.5118)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5D8A #8A5C2F

analogous

#2F8A8A #2F5D8A #2F308A

triadic

#2F5D8A #8A2F5D #5D8A2F

tetradic

#2F5D8A #8A2F8A #8A5C2F #308A2F

square

#2F5D8A #8A2F8A #8A5C2F #308A2F

split-complementary

#2F5D8A #8A2F30 #8A8A2F

monochromatic

#101F2F #1F3E5C #2F5D8A #3F7CB8 #689ACC

Accessibility & contrast

On white

6.88

#2F5D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2F5D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5D8A

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5D8A	#FFFFFF	#000000	##FFFFFF
##2F5D8A	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495F8C

Deuteranopia (green-blind)

#3D5689

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2f5d8a;
/* rgb */ color: rgb(47, 93, 138);
/* oklch */ color: oklch(46.7% 0.089 249.8);

Tailwind

colors: {
  custom: {
    50: '#718aac',
    500: '#2f5d8a',
    950: '#000000',
  },
}

SCSS

$custom: #2f5d8a;
$custom-light: #718aac;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5d8a",
  "rgb": {
    "r": 47,
    "g": 93,
    "b": 138
  },
  "hsl": {
    "h": 209.67,
    "s": 49.189,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46737,
    "c": 0.08928,
    "h": 249.8
  },
  "luminance": 0.10268
}

Semantic roles & 50–950 ramp

primary

#2F5D8A

secondary

#B38A62

accent

#934FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2F5D8A

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

Preview Lab → · Contrast checker → · Palette generator →