#3DB0D9#3DB0D9

#3DB0D9 is a light, moderate cyan. Relative luminance 0.371; OKLCH L 71.0% C 0.117 H 226.1°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#3DB0D9
RGB	rgb(61, 176, 217)
HSL	hsl(196, 67%, 55%)
HSV	hsv(196, 72%, 85%)
CMYK	cmyk(71.9%, 18.9%, 0%, 14.9%)
CIE-LAB	lab(67.31, -18.80, -29.95)
CIE-LCH	lch(67.31, 35.36, 237.89°)
OKLab	oklab(71.04% -0.0809 -0.0839)
OKLCH	oklch(71.04% 0.117 226.1)
XYZ	xyz(29.9691, 37.0491, 71.2039)
Luminance	0.3705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB0D9 #D9663D

analogous

#3DD9B4 #3DB0D9 #3D62D9

triadic

#3DB0D9 #D93DB0 #B0D93D

tetradic

#3DB0D9 #B43DD9 #D9663D #62D93D

square

#3DB0D9 #B43DD9 #D9663D #62D93D

split-complementary

#3DB0D9 #D93D62 #D9B43D

monochromatic

#196782 #248FB5 #3DB0D9 #70C5E3 #A3DAED

Accessibility & contrast

On white

2.50

#3DB0D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#3DB0D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB0D9

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB0D9	#FFFFFF	#000000	##000000
##3DB0D9	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AADDB

Deuteranopia (green-blind)

#849DD9

Tritanopia (blue-blind)

#00BCBD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3db0d9;
/* rgb */ color: rgb(61, 176, 217);
/* oklch */ color: oklch(71.0% 0.117 226.1);

Tailwind

colors: {
  custom: {
    50: '#87c7e5',
    500: '#3db0d9',
    950: '#000000',
  },
}

SCSS

$custom: #3db0d9;
$custom-light: #87c7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3db0d9",
  "rgb": {
    "r": 61,
    "g": 176,
    "b": 217
  },
  "hsl": {
    "h": 195.769,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.71038,
    "c": 0.11654,
    "h": 226.1
  },
  "luminance": 0.37053
}

Semantic roles & 50–950 ramp

primary

#3DB0D9

secondary

#DAA998

accent

#6B3EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #3DB0D9

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

Preview Lab → · Contrast checker → · Palette generator →