#3DB3CE#3DB3CE

#3DB3CE is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.3% C 0.109 H 216.3°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3DB3CE
RGB	rgb(61, 179, 206)
HSL	hsl(191, 60%, 52%)
HSV	hsv(191, 70%, 81%)
CMYK	cmyk(70.4%, 13.1%, 0%, 19.2%)
CIE-LAB	lab(67.79, -23.85, -23.17)
CIE-LCH	lch(67.79, 33.26, 224.17°)
OKLab	oklab(71.28% -0.088 -0.0646)
OKLCH	oklch(71.28% 0.109 216.3)
XYZ	xyz(29.1805, 37.6852, 64.1166)
Luminance	0.3769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB3CE #CE583D

analogous

#3DCEA0 #3DB3CE #3D6BCE

triadic

#3DB3CE #CE3DB3 #B3CE3D

tetradic

#3DB3CE #A03DCE #CE583D #6BCE3D

square

#3DB3CE #A03DCE #CE583D #6BCE3D

split-complementary

#3DB3CE #CE3D6B #CEA03D

monochromatic

#1D6373 #298DA4 #3DB3CE #6EC6DA #9FD9E7

Accessibility & contrast

On white

2.46

#3DB3CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#3DB3CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB3CE

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB3CE	#FFFFFF	#000000	##000000
##3DB3CE	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AED0

Deuteranopia (green-blind)

#8D9FCE

Tritanopia (blue-blind)

#00BDBB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3db3ce;
/* rgb */ color: rgb(61, 179, 206);
/* oklch */ color: oklch(71.3% 0.109 216.3);

Tailwind

colors: {
  custom: {
    50: '#85cadd',
    500: '#3db3ce',
    950: '#000000',
  },
}

SCSS

$custom: #3db3ce;
$custom-light: #85cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3db3ce",
  "rgb": {
    "r": 61,
    "g": 179,
    "b": 206
  },
  "hsl": {
    "h": 191.172,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71282,
    "c": 0.10915,
    "h": 216.3
  },
  "luminance": 0.37689
}

Semantic roles & 50–950 ramp

primary

#3DB3CE

secondary

#D3A094

accent

#6245E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3DB3CE

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

Preview Lab → · Contrast checker → · Palette generator →