#3DB2CB#3DB2CB

#3DB2CB is a light, moderate cyan. Relative luminance 0.371; OKLCH L 70.9% C 0.108 H 215.0°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#3DB2CB
RGB	rgb(61, 178, 203)
HSL	hsl(191, 58%, 52%)
HSV	hsv(191, 70%, 80%)
CMYK	cmyk(70%, 12.3%, 0%, 20.4%)
CIE-LAB	lab(67.38, -24.28, -22.14)
CIE-LCH	lch(67.38, 32.86, 222.36°)
OKLab	oklab(70.92% -0.0882 -0.0617)
OKLCH	oklch(70.92% 0.108 215)
XYZ	xyz(28.6198, 37.1414, 62.1490)
Luminance	0.3715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB2CB #CB563D

analogous

#3DCB9D #3DB2CB #3D6BCB

triadic

#3DB2CB #CB3DB2 #B2CB3D

tetradic

#3DB2CB #9D3DCB #CB563D #6BCB3D

square

#3DB2CB #9D3DCB #CB563D #6BCB3D

split-complementary

#3DB2CB #CB3D6B #CB9D3D

monochromatic

#1E6170 #2B8BA0 #3DB2CB #6DC5D8 #9ED8E5

Accessibility & contrast

On white

2.49

#3DB2CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#3DB2CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB2CB

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB2CB	#FFFFFF	#000000	##000000
##3DB2CB	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ACCC

Deuteranopia (green-blind)

#8C9ECB

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3db2cb;
/* rgb */ color: rgb(61, 178, 203);
/* oklch */ color: oklch(70.9% 0.108 215.0);

Tailwind

colors: {
  custom: {
    50: '#85c9da',
    500: '#3db2cb',
    950: '#000000',
  },
}

SCSS

$custom: #3db2cb;
$custom-light: #85c9da;
$custom-dark: #000000;

JSON

{
  "hex": "#3db2cb",
  "rgb": {
    "r": 61,
    "g": 178,
    "b": 203
  },
  "hsl": {
    "h": 190.563,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.70921,
    "c": 0.10761,
    "h": 215
  },
  "luminance": 0.37145
}

Semantic roles & 50–950 ramp

primary

#3DB2CB

secondary

#D19E93

accent

#6247E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3DB2CB

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

Preview Lab → · Contrast checker → · Palette generator →