#2F84AB#2F84AB

#2F84AB is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.0% C 0.099 H 232.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2F84AB
RGB	rgb(47, 132, 171)
HSL	hsl(199, 57%, 43%)
HSV	hsv(199, 73%, 67%)
CMYK	cmyk(72.5%, 22.8%, 0%, 32.9%)
CIE-LAB	lab(51.89, -12.18, -27.97)
CIE-LCH	lch(51.89, 30.50, 246.47°)
OKLab	oklab(57.99% -0.061 -0.0786)
OKLCH	oklch(57.99% 0.099 232.2)
XYZ	xyz(16.7713, 20.0452, 41.5054)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F84AB #AB562F

analogous

#2FAB94 #2F84AB #2F46AB

triadic

#2F84AB #AB2F84 #84AB2F

tetradic

#2F84AB #942FAB #AB562F #46AB2F

square

#2F84AB #942FAB #AB562F #46AB2F

split-complementary

#2F84AB #AB2F46 #AB942F

monochromatic

#153A4B #225F7B #2F84AB #4AA4CD #7ABCDA

Accessibility & contrast

On white

4.19

#2F84AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#2F84AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F84AB

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F84AB	#FFFFFF	#000000	##000000
##2F84AB	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7182AD

Deuteranopia (green-blind)

#6076AA

Tritanopia (blue-blind)

#008F91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2f84ab;
/* rgb */ color: rgb(47, 132, 171);
/* oklch */ color: oklch(58.0% 0.099 232.2);

Tailwind

colors: {
  custom: {
    50: '#78a7c4',
    500: '#2f84ab',
    950: '#000000',
  },
}

SCSS

$custom: #2f84ab;
$custom-light: #78a7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f84ab",
  "rgb": {
    "r": 47,
    "g": 132,
    "b": 171
  },
  "hsl": {
    "h": 198.871,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.57993,
    "c": 0.09946,
    "h": 232.2
  },
  "luminance": 0.20047
}

Semantic roles & 50–950 ramp

primary

#2F84AB

secondary

#C38C73

accent

#7848E0

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2F84AB

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

Preview Lab → · Contrast checker → · Palette generator →