#2FA3BC#2FA3BC

#2FA3BC is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.3% C 0.105 H 215.7°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2FA3BC
RGB	rgb(47, 163, 188)
HSL	hsl(191, 60%, 46%)
HSV	hsv(191, 75%, 74%)
CMYK	cmyk(75%, 13.3%, 0%, 26.3%)
CIE-LAB	lab(62.02, -23.18, -22.02)
CIE-LCH	lch(62.02, 31.97, 223.53°)
OKLab	oklab(66.34% -0.0854 -0.0614)
OKLCH	oklch(66.34% 0.105 215.7)
XYZ	xyz(23.3427, 30.4268, 52.2099)
Luminance	0.3043 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA3BC #BC482F

analogous

#2FBC8E #2FA3BC #2F5CBC

triadic

#2FA3BC #BC2FA3 #A3BC2F

tetradic

#2FA3BC #8E2FBC #BC482F #5CBC2F

square

#2FA3BC #8E2FBC #BC482F #5CBC2F

split-complementary

#2FA3BC #BC2F5C #BC8E2F

monochromatic

#174E5A #23798B #2FA3BC #54BDD4 #85D0E0

Accessibility & contrast

On white

2.96

#2FA3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#2FA3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA3BC

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA3BC	#FFFFFF	#000000	##000000
##2FA3BC	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)

#929EBD

Deuteranopia (green-blind)

#7F90BC

Tritanopia (blue-blind)

#00ACAB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2fa3bc;
/* rgb */ color: rgb(47, 163, 188);
/* oklch */ color: oklch(66.3% 0.105 215.7);

Tailwind

colors: {
  custom: {
    50: '#7dbed0',
    500: '#2fa3bc',
    950: '#000000',
  },
}

SCSS

$custom: #2fa3bc;
$custom-light: #7dbed0;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa3bc",
  "rgb": {
    "r": 47,
    "g": 163,
    "b": 188
  },
  "hsl": {
    "h": 190.638,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66337,
    "c": 0.10524,
    "h": 215.7
  },
  "luminance": 0.3043
}

Semantic roles & 50–950 ramp

primary

#2FA3BC

secondary

#CA8B7D

accent

#6145E3

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #2FA3BC

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

Preview Lab → · Contrast checker → · Palette generator →