#3DB4CE#3DB4CE

#3DB4CE is a light, moderate cyan. Relative luminance 0.381; OKLCH L 71.5% C 0.109 H 215.4°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#3DB4CE
RGB	rgb(61, 180, 206)
HSL	hsl(191, 60%, 52%)
HSV	hsv(191, 70%, 81%)
CMYK	cmyk(70.4%, 12.6%, 0%, 19.2%)
CIE-LAB	lab(68.09, -24.36, -22.72)
CIE-LCH	lch(68.09, 33.31, 223.01°)
OKLab	oklab(71.52% -0.089 -0.0633)
OKLCH	oklch(71.52% 0.109 215.4)
XYZ	xyz(29.3816, 38.0875, 64.1837)
Luminance	0.3809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB4CE #CE573D

analogous

#3DCEA0 #3DB4CE #3D6BCE

triadic

#3DB4CE #CE3DB4 #B4CE3D

tetradic

#3DB4CE #A03DCE #CE573D #6BCE3D

square

#3DB4CE #A03DCE #CE573D #6BCE3D

split-complementary

#3DB4CE #CE3D6B #CEA03D

monochromatic

#1D6473 #298EA4 #3DB4CE #6EC7DA #9FDAE7

Accessibility & contrast

On white

2.44

#3DB4CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#3DB4CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB4CE

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB4CE	#FFFFFF	#000000	##000000
##3DB4CE	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AECF

Deuteranopia (green-blind)

#8EA0CE

Tritanopia (blue-blind)

#00BEBC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3db4ce;
/* rgb */ color: rgb(61, 180, 206);
/* oklch */ color: oklch(71.5% 0.109 215.4);

Tailwind

colors: {
  custom: {
    50: '#86cadd',
    500: '#3db4ce',
    950: '#000000',
  },
}

SCSS

$custom: #3db4ce;
$custom-light: #86cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3db4ce",
  "rgb": {
    "r": 61,
    "g": 180,
    "b": 206
  },
  "hsl": {
    "h": 190.759,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71521,
    "c": 0.10921,
    "h": 215.4
  },
  "luminance": 0.38091
}

Semantic roles & 50–950 ramp

primary

#3DB4CE

secondary

#D39F94

accent

#6145E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DB4CE

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

Preview Lab → · Contrast checker → · Palette generator →