#2F5F8A#2F5F8A

#2F5F8A is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.2% C 0.087 H 247.8°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2F5F8A
RGB	rgb(47, 95, 138)
HSL	hsl(208, 49%, 36%)
HSV	hsv(208, 66%, 54%)
CMYK	cmyk(65.9%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(38.94, -1.94, -28.67)
CIE-LCH	lch(38.94, 28.74, 266.12°)
OKLab	oklab(47.22% -0.033 -0.0809)
OKLCH	oklch(47.22% 0.087 247.8)
XYZ	xyz(9.8502, 10.6228, 25.5711)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5F8A #8A5A2F

analogous

#2F8A88 #2F5F8A #2F328A

triadic

#2F5F8A #8A2F5F #5F8A2F

tetradic

#2F5F8A #882F8A #8A5A2F #328A2F

square

#2F5F8A #882F8A #8A5A2F #328A2F

split-complementary

#2F5F8A #8A2F32 #8A882F

monochromatic

#10202F #1F405C #2F5F8A #3F7EB8 #689CCC

Accessibility & contrast

On white

6.72

#2F5F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2F5F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5F8A

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5F8A	#FFFFFF	#000000	##FFFFFF
##2F5F8A	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C618C

Deuteranopia (green-blind)

#405889

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2f5f8a;
/* rgb */ color: rgb(47, 95, 138);
/* oklch */ color: oklch(47.2% 0.087 247.8);

Tailwind

colors: {
  custom: {
    50: '#718cac',
    500: '#2f5f8a',
    950: '#000000',
  },
}

SCSS

$custom: #2f5f8a;
$custom-light: #718cac;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5f8a",
  "rgb": {
    "r": 47,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 208.352,
    "s": 49.189,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47224,
    "c": 0.08743,
    "h": 247.8
  },
  "luminance": 0.10624
}

Semantic roles & 50–950 ramp

primary

#2F5F8A

secondary

#B38862

accent

#904FD9

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2F5F8A

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

Preview Lab → · Contrast checker → · Palette generator →