#2DB3CE#2DB3CE

#2DB3CE is a light, moderate cyan. Relative luminance 0.373; OKLCH L 70.9% C 0.115 H 215.0°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#2DB3CE
RGB	rgb(45, 179, 206)
HSL	hsl(190, 64%, 49%)
HSV	hsv(190, 78%, 81%)
CMYK	cmyk(78.2%, 13.1%, 0%, 19.2%)
CIE-LAB	lab(67.46, -25.74, -23.70)
CIE-LCH	lch(67.46, 34.98, 222.64°)
OKLab	oklab(70.93% -0.0945 -0.0662)
OKLCH	oklch(70.93% 0.115 215)
XYZ	xyz(28.3381, 37.2508, 64.0771)
Luminance	0.3725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2DB3CE #CE482D

analogous

#2DCE99 #2DB3CE #2D63CE

triadic

#2DB3CE #CE2DB3 #B3CE2D

tetradic

#2DB3CE #992DCE #CE482D #63CE2D

square

#2DB3CE #992DCE #CE482D #63CE2D

split-complementary

#2DB3CE #CE2D63 #CE992D

monochromatic

#175C6A #22879C #2DB3CE #5DC6DC #8FD8E7

Accessibility & contrast

On white

2.48

#2DB3CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#2DB3CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DB3CE

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2DB3CE	#FFFFFF	#000000	##000000
##2DB3CE	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ADD0

Deuteranopia (green-blind)

#8B9ECE

Tritanopia (blue-blind)

#00BDBB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #2db3ce;
/* rgb */ color: rgb(45, 179, 206);
/* oklch */ color: oklch(70.9% 0.115 215.0);

Tailwind

colors: {
  custom: {
    50: '#80cadd',
    500: '#2db3ce',
    950: '#000000',
  },
}

SCSS

$custom: #2db3ce;
$custom-light: #80cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#2db3ce",
  "rgb": {
    "r": 45,
    "g": 179,
    "b": 206
  },
  "hsl": {
    "h": 190.062,
    "s": 64.143,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70929,
    "c": 0.11532,
    "h": 215
  },
  "luminance": 0.37254
}

Semantic roles & 50–950 ramp

primary

#2DB3CE

secondary

#D19286

accent

#5D41E7

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #2DB3CE

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

Preview Lab → · Contrast checker → · Palette generator →