#2F83BA#2F83BA

#2F83BA is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.5% C 0.116 H 241.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2F83BA
RGB	rgb(47, 131, 186)
HSL	hsl(204, 60%, 46%)
HSV	hsv(204, 75%, 73%)
CMYK	cmyk(74.7%, 29.6%, 0%, 27.1%)
CIE-LAB	lab(52.26, -6.32, -36.01)
CIE-LCH	lch(52.26, 36.56, 260.04°)
OKLab	oklab(58.51% -0.0549 -0.1019)
OKLCH	oklch(58.51% 0.116 241.7)
XYZ	xyz(18.1481, 20.3800, 49.4221)
Luminance	0.2038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F83BA #BA662F

analogous

#2FBAAB #2F83BA #2F3DBA

triadic

#2F83BA #BA2F83 #83BA2F

tetradic

#2F83BA #AB2FBA #BA662F #3DBA2F

square

#2F83BA #AB2FBA #BA662F #3DBA2F

split-complementary

#2F83BA #BA2F3D #BAAB2F

monochromatic

#163E58 #236189 #2F83BA #53A1D3 #84BBE0

Accessibility & contrast

On white

4.14

#2F83BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#2F83BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F83BA

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F83BA	#FFFFFF	#000000	##000000
##2F83BA	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6984BC

Deuteranopia (green-blind)

#5677B9

Tritanopia (blue-blind)

#009196

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2f83ba;
/* rgb */ color: rgb(47, 131, 186);
/* oklch */ color: oklch(58.5% 0.116 241.7);

Tailwind

colors: {
  custom: {
    50: '#7ba6cf',
    500: '#2f83ba',
    950: '#000000',
  },
}

SCSS

$custom: #2f83ba;
$custom-light: #7ba6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f83ba",
  "rgb": {
    "r": 47,
    "g": 131,
    "b": 186
  },
  "hsl": {
    "h": 203.741,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.58515,
    "c": 0.11571,
    "h": 241.7
  },
  "luminance": 0.20382
}

Semantic roles & 50–950 ramp

primary

#2F83BA

secondary

#C99A7C

accent

#8345E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #2F83BA

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

Preview Lab → · Contrast checker → · Palette generator →