#3DC0D9#3DC0D9

#3DC0D9 is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.8% C 0.115 H 213.3°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#3DC0D9
RGB	rgb(61, 192, 217)
HSL	hsl(190, 67%, 55%)
HSV	hsv(190, 72%, 85%)
CMYK	cmyk(71.9%, 11.5%, 0%, 14.9%)
CIE-LAB	lab(72.03, -26.96, -22.73)
CIE-LCH	lch(72.03, 35.26, 220.13°)
OKLab	oklab(74.82% -0.0964 -0.0633)
OKLCH	oklch(74.82% 0.115 213.3)
XYZ	xyz(33.2932, 43.6972, 72.3119)
Luminance	0.4370 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC0D9 #D9563D

analogous

#3DD9A4 #3DC0D9 #3D72D9

triadic

#3DC0D9 #D93DC0 #C0D93D

tetradic

#3DC0D9 #A43DD9 #D9563D #72D93D

square

#3DC0D9 #A43DD9 #D9563D #72D93D

split-complementary

#3DC0D9 #D93D72 #D9A43D

monochromatic

#197182 #249EB5 #3DC0D9 #70D1E3 #A3E1ED

Accessibility & contrast

On white

2.16

#3DC0D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#3DC0D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC0D9

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC0D9	#FFFFFF	#000000	##000000
##3DC0D9	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBADA

Deuteranopia (green-blind)

#98AAD9

Tritanopia (blue-blind)

#00CAC8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3dc0d9;
/* rgb */ color: rgb(61, 192, 217);
/* oklch */ color: oklch(74.8% 0.115 213.3);

Tailwind

colors: {
  custom: {
    50: '#88d3e4',
    500: '#3dc0d9',
    950: '#000000',
  },
}

SCSS

$custom: #3dc0d9;
$custom-light: #88d3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc0d9",
  "rgb": {
    "r": 61,
    "g": 192,
    "b": 217
  },
  "hsl": {
    "h": 189.615,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74822,
    "c": 0.11535,
    "h": 213.3
  },
  "luminance": 0.43701
}

Semantic roles & 50–950 ramp

primary

#3DC0D9

secondary

#DAA298

accent

#593EEA

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3DC0D9

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

Preview Lab → · Contrast checker → · Palette generator →