#3DBCD9#3DBCD9

#3DBCD9 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 73.9% C 0.115 H 216.5°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#3DBCD9
RGB	rgb(61, 188, 217)
HSL	hsl(191, 67%, 55%)
HSV	hsv(191, 72%, 85%)
CMYK	cmyk(71.9%, 13.4%, 0%, 14.9%)
CIE-LAB	lab(70.85, -24.96, -24.53)
CIE-LCH	lch(70.85, 35.00, 224.49°)
OKLab	oklab(73.87% -0.0925 -0.0684)
OKLCH	oklch(73.87% 0.115 216.5)
XYZ	xyz(32.4268, 41.9645, 72.0231)
Luminance	0.4197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DBCD9 #D95A3D

analogous

#3DD9A8 #3DBCD9 #3D6ED9

triadic

#3DBCD9 #D93DBC #BCD93D

tetradic

#3DBCD9 #A83DD9 #D95A3D #6ED93D

square

#3DBCD9 #A83DD9 #D95A3D #6ED93D

split-complementary

#3DBCD9 #D93D6E #D9A83D

monochromatic

#196F82 #249AB5 #3DBCD9 #70CEE3 #A3DFED

Accessibility & contrast

On white

2.24

#3DBCD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#3DBCD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBCD9

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DBCD9	#FFFFFF	#000000	##000000
##3DBCD9	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B6DB

Deuteranopia (green-blind)

#93A7D9

Tritanopia (blue-blind)

#00C6C5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3dbcd9;
/* rgb */ color: rgb(61, 188, 217);
/* oklch */ color: oklch(73.9% 0.115 216.5);

Tailwind

colors: {
  custom: {
    50: '#88d0e4',
    500: '#3dbcd9',
    950: '#000000',
  },
}

SCSS

$custom: #3dbcd9;
$custom-light: #88d0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3dbcd9",
  "rgb": {
    "r": 61,
    "g": 188,
    "b": 217
  },
  "hsl": {
    "h": 191.154,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.73873,
    "c": 0.11508,
    "h": 216.5
  },
  "luminance": 0.41968
}

Semantic roles & 50–950 ramp

primary

#3DBCD9

secondary

#DAA498

accent

#5E3EEA

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3DBCD9

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

Preview Lab → · Contrast checker → · Palette generator →