#2F5B89#2F5B89

#2F5B89 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.2% C 0.090 H 251.3°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F5B89
RGB	rgb(47, 91, 137)
HSL	hsl(211, 49%, 36%)
HSV	hsv(211, 66%, 54%)
CMYK	cmyk(65.7%, 33.6%, 0%, 46.3%)
CIE-LAB	lab(37.65, 0.21, -30.09)
CIE-LCH	lch(37.65, 30.09, 270.39°)
OKLab	oklab(46.19% -0.0288 -0.0851)
OKLCH	oklch(46.19% 0.09 251.3)
XYZ	xyz(9.4271, 9.8917, 25.0745)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5B89 #895D2F

analogous

#2F8889 #2F5B89 #302F89

triadic

#2F5B89 #892F5B #5B892F

tetradic

#2F5B89 #892F88 #895D2F #2F8930

square

#2F5B89 #892F88 #895D2F #2F8930

split-complementary

#2F5B89 #89302F #88892F

monochromatic

#101E2E #1F3D5B #2F5B89 #3F79B7 #6798CB

Accessibility & contrast

On white

7.05

#2F5B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2F5B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5B89

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5B89	#FFFFFF	#000000	##FFFFFF
##2F5B89	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475D8B

Deuteranopia (green-blind)

#3B5588

Tritanopia (blue-blind)

#00666B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2f5b89;
/* rgb */ color: rgb(47, 91, 137);
/* oklch */ color: oklch(46.2% 0.090 251.3);

Tailwind

colors: {
  custom: {
    50: '#7189ab',
    500: '#2f5b89',
    950: '#000000',
  },
}

SCSS

$custom: #2f5b89;
$custom-light: #7189ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5b89",
  "rgb": {
    "r": 47,
    "g": 91,
    "b": 137
  },
  "hsl": {
    "h": 210.667,
    "s": 48.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46194,
    "c": 0.08989,
    "h": 251.3
  },
  "luminance": 0.09893
}

Semantic roles & 50–950 ramp

primary

#2F5B89

secondary

#B28B62

accent

#954FD8

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #2F5B89

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

Preview Lab → · Contrast checker → · Palette generator →