#3DB2D9#3DB2D9

#3DB2D9 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.5% C 0.116 H 224.5°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3DB2D9
RGB	rgb(61, 178, 217)
HSL	hsl(195, 67%, 55%)
HSV	hsv(195, 72%, 85%)
CMYK	cmyk(71.9%, 18%, 0%, 14.9%)
CIE-LAB	lab(67.90, -19.84, -29.05)
CIE-LCH	lch(67.90, 35.18, 235.66°)
OKLab	oklab(71.51% -0.0828 -0.0813)
OKLCH	oklch(71.51% 0.116 224.5)
XYZ	xyz(30.3641, 37.8391, 71.3356)
Luminance	0.3784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB2D9 #D9643D

analogous

#3DD9B2 #3DB2D9 #3D64D9

triadic

#3DB2D9 #D93DB2 #B2D93D

tetradic

#3DB2D9 #B23DD9 #D9643D #64D93D

square

#3DB2D9 #B23DD9 #D9643D #64D93D

split-complementary

#3DB2D9 #D93D64 #D9B23D

monochromatic

#196882 #2491B5 #3DB2D9 #70C6E3 #A3DBED

Accessibility & contrast

On white

2.45

#3DB2D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3DB2D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB2D9

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB2D9	#FFFFFF	#000000	##000000
##3DB2D9	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAEDB

Deuteranopia (green-blind)

#879FD9

Tritanopia (blue-blind)

#00BEBF

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3db2d9;
/* rgb */ color: rgb(61, 178, 217);
/* oklch */ color: oklch(71.5% 0.116 224.5);

Tailwind

colors: {
  custom: {
    50: '#87c9e4',
    500: '#3db2d9',
    950: '#000000',
  },
}

SCSS

$custom: #3db2d9;
$custom-light: #87c9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3db2d9",
  "rgb": {
    "r": 61,
    "g": 178,
    "b": 217
  },
  "hsl": {
    "h": 195,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.71509,
    "c": 0.11606,
    "h": 224.5
  },
  "luminance": 0.37843
}

Semantic roles & 50–950 ramp

primary

#3DB2D9

secondary

#DAA898

accent

#693EEA

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB2D9

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

Preview Lab → · Contrast checker → · Palette generator →