#2F83A1#2F83A1

#2F83A1 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.3% C 0.091 H 225.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2F83A1
RGB	rgb(47, 131, 161)
HSL	hsl(196, 55%, 41%)
HSV	hsv(196, 71%, 63%)
CMYK	cmyk(70.8%, 18.6%, 0%, 36.9%)
CIE-LAB	lab(51.16, -15.04, -23.30)
CIE-LCH	lch(51.16, 27.73, 237.16°)
OKLab	oklab(57.27% -0.0637 -0.0652)
OKLCH	oklch(57.27% 0.091 225.7)
XYZ	xyz(15.7190, 19.4084, 36.6291)
Luminance	0.1941 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F83A1 #A14D2F

analogous

#2FA186 #2F83A1 #2F4AA1

triadic

#2F83A1 #A12F83 #83A12F

tetradic

#2F83A1 #862FA1 #A14D2F #4AA12F

square

#2F83A1 #862FA1 #A14D2F #4AA12F

split-complementary

#2F83A1 #A12F4A #A1862F

monochromatic

#133642 #215C72 #2F83A1 #45A6C9 #74BDD6

Accessibility & contrast

On white

4.30

#2F83A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2F83A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F83A1

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F83A1	#FFFFFF	#000000	##000000
##2F83A1	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7380A3

Deuteranopia (green-blind)

#6375A1

Tritanopia (blue-blind)

#008C8D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2f83a1;
/* rgb */ color: rgb(47, 131, 161);
/* oklch */ color: oklch(57.3% 0.091 225.7);

Tailwind

colors: {
  custom: {
    50: '#77a7bd',
    500: '#2f83a1',
    950: '#000000',
  },
}

SCSS

$custom: #2f83a1;
$custom-light: #77a7bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f83a1",
  "rgb": {
    "r": 47,
    "g": 131,
    "b": 161
  },
  "hsl": {
    "h": 195.789,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.57274,
    "c": 0.09115,
    "h": 225.7
  },
  "luminance": 0.1941
}

Semantic roles & 50–950 ramp

primary

#2F83A1

secondary

#BE836E

accent

#714ADE

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2F83A1

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

Preview Lab → · Contrast checker → · Palette generator →