#2FB0DB#2FB0DB

#2FB0DB is a light, vivid cyan. Relative luminance 0.368; OKLCH L 70.8% C 0.123 H 225.7°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#2FB0DB
RGB	rgb(47, 176, 219)
HSL	hsl(195, 70%, 52%)
HSV	hsv(195, 79%, 86%)
CMYK	cmyk(78.5%, 19.6%, 0%, 14.1%)
CIE-LAB	lab(67.10, -19.75, -31.41)
CIE-LCH	lch(67.10, 37.10, 237.84°)
OKLab	oklab(70.81% -0.086 -0.0882)
OKLCH	oklch(70.81% 0.123 225.7)
XYZ	xyz(29.4785, 36.7658, 72.5470)
Luminance	0.3677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FB0DB #DB5A2F

analogous

#2FDBB0 #2FB0DB #2F5ADB

triadic

#2FB0DB #DB2FB0 #B0DB2F

tetradic

#2FB0DB #B02FDB #DB5A2F #5ADB2F

square

#2FB0DB #B02FDB #DB5A2F #5ADB2F

split-complementary

#2FB0DB #DB2F5A #DBB02F

monochromatic

#15617A #1E8AAF #2FB0DB #63C4E4 #97D8ED

Accessibility & contrast

On white

2.51

#2FB0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#2FB0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FB0DB

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FB0DB	#FFFFFF	#000000	##000000
##2FB0DB	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98ACDD

Deuteranopia (green-blind)

#829CDA

Tritanopia (blue-blind)

#00BDBE

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #2fb0db;
/* rgb */ color: rgb(47, 176, 219);
/* oklch */ color: oklch(70.8% 0.123 225.7);

Tailwind

colors: {
  custom: {
    50: '#82c7e6',
    500: '#2fb0db',
    950: '#000000',
  },
}

SCSS

$custom: #2fb0db;
$custom-light: #82c7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#2fb0db",
  "rgb": {
    "r": 47,
    "g": 176,
    "b": 219
  },
  "hsl": {
    "h": 195,
    "s": 70.492,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7081,
    "c": 0.12315,
    "h": 225.7
  },
  "luminance": 0.36769
}

Semantic roles & 50–950 ramp

primary

#2FB0DB

secondary

#D8A08D

accent

#673BED

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0C1316

muted

#7D8284

Preview Lab

Preview with #2FB0DB

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

Preview Lab → · Contrast checker → · Palette generator →