#2FA1B8#2FA1B8

#2FA1B8 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 65.7% C 0.103 H 214.4°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2FA1B8
RGB	rgb(47, 161, 184)
HSL	hsl(190, 59%, 45%)
HSV	hsv(190, 74%, 72%)
CMYK	cmyk(74.5%, 12.5%, 0%, 27.8%)
CIE-LAB	lab(61.27, -23.44, -20.93)
CIE-LCH	lch(61.27, 31.43, 221.76°)
OKLab	oklab(65.68% -0.0851 -0.0584)
OKLCH	oklch(65.68% 0.103 214.4)
XYZ	xyz(22.5652, 29.5521, 49.8530)
Luminance	0.2955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA1B8 #B8462F

analogous

#2FB88A #2FA1B8 #2F5CB8

triadic

#2FA1B8 #B82FA1 #A1B82F

tetradic

#2FA1B8 #8A2FB8 #B8462F #5CB82F

square

#2FA1B8 #8A2FB8 #B8462F #5CB82F

split-complementary

#2FA1B8 #B82F5C #B88A2F

monochromatic

#164C57 #237687 #2FA1B8 #52BDD3 #82D0DF

Accessibility & contrast

On white

3.04

#2FA1B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#2FA1B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2FA1B8

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA1B8	#FFFFFF	#000000	##000000
##2FA1B8	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919CB9

Deuteranopia (green-blind)

#7E8EB8

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2fa1b8;
/* rgb */ color: rgb(47, 161, 184);
/* oklch */ color: oklch(65.7% 0.103 214.4);

Tailwind

colors: {
  custom: {
    50: '#7cbdcd',
    500: '#2fa1b8',
    950: '#000000',
  },
}

SCSS

$custom: #2fa1b8;
$custom-light: #7cbdcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa1b8",
  "rgb": {
    "r": 47,
    "g": 161,
    "b": 184
  },
  "hsl": {
    "h": 190.073,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.6568,
    "c": 0.10317,
    "h": 214.4
  },
  "luminance": 0.29555
}

Semantic roles & 50–950 ramp

primary

#2FA1B8

secondary

#C8887B

accent

#6045E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2FA1B8

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

Preview Lab → · Contrast checker → · Palette generator →