#2FA3BD#2FA3BD

#2FA3BD is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.4% C 0.106 H 216.5°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2FA3BD
RGB	rgb(47, 163, 189)
HSL	hsl(191, 60%, 46%)
HSV	hsv(191, 75%, 74%)
CMYK	cmyk(75.1%, 13.8%, 0%, 25.9%)
CIE-LAB	lab(62.06, -22.85, -22.53)
CIE-LCH	lch(62.06, 32.09, 224.59°)
OKLab	oklab(66.38% -0.085 -0.0629)
OKLCH	oklch(66.38% 0.106 216.5)
XYZ	xyz(23.4509, 30.4700, 52.7796)
Luminance	0.3047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA3BD #BD492F

analogous

#2FBD90 #2FA3BD #2F5CBD

triadic

#2FA3BD #BD2FA3 #A3BD2F

tetradic

#2FA3BD #902FBD #BD492F #5CBD2F

square

#2FA3BD #902FBD #BD492F #5CBD2F

split-complementary

#2FA3BD #BD2F5C #BD902F

monochromatic

#174E5B #23798C #2FA3BD #55BDD5 #86D0E1

Accessibility & contrast

On white

2.96

#2FA3BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#2FA3BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA3BD

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA3BD	#FFFFFF	#000000	##000000
##2FA3BD	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929EBE

Deuteranopia (green-blind)

#7E90BD

Tritanopia (blue-blind)

#00ACAB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2fa3bd;
/* rgb */ color: rgb(47, 163, 189);
/* oklch */ color: oklch(66.4% 0.106 216.5);

Tailwind

colors: {
  custom: {
    50: '#7dbed1',
    500: '#2fa3bd',
    950: '#000000',
  },
}

SCSS

$custom: #2fa3bd;
$custom-light: #7dbed1;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa3bd",
  "rgb": {
    "r": 47,
    "g": 163,
    "b": 189
  },
  "hsl": {
    "h": 190.986,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.66379,
    "c": 0.10576,
    "h": 216.5
  },
  "luminance": 0.30473
}

Semantic roles & 50–950 ramp

primary

#2FA3BD

secondary

#CA8C7E

accent

#6244E3

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2FA3BD

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

Preview Lab → · Contrast checker → · Palette generator →