#3DA2B8#3DA2B8

#3DA2B8 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.3% C 0.097 H 214.9°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#3DA2B8
RGB	rgb(61, 162, 184)
HSL	hsl(191, 50%, 48%)
HSV	hsv(191, 67%, 72%)
CMYK	cmyk(66.8%, 12%, 0%, 27.8%)
CIE-LAB	lab(61.90, -22.01, -19.93)
CIE-LCH	lch(61.90, 29.69, 222.16°)
OKLab	oklab(66.29% -0.0795 -0.0554)
OKLCH	oklch(66.29% 0.097 214.9)
XYZ	xyz(23.4929, 30.2909, 49.9467)
Luminance	0.3029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA2B8 #B8533D

analogous

#3DB890 #3DA2B8 #3D64B8

triadic

#3DA2B8 #B83DA2 #A2B83D

tetradic

#3DA2B8 #903DB8 #B8533D #64B83D

square

#3DA2B8 #903DB8 #B8533D #64B83D

split-complementary

#3DA2B8 #B83D64 #B8903D

monochromatic

#1F515C #2E7A8A #3DA2B8 #66BACC #94CFDB

Accessibility & contrast

On white

2.98

#3DA2B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#3DA2B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA2B8

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA2B8	#FFFFFF	#000000	##000000
##3DA2B8	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929DB9

Deuteranopia (green-blind)

#8190B8

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3da2b8;
/* rgb */ color: rgb(61, 162, 184);
/* oklch */ color: oklch(66.3% 0.097 214.9);

Tailwind

colors: {
  custom: {
    50: '#81bdcd',
    500: '#3da2b8',
    950: '#000000',
  },
}

SCSS

$custom: #3da2b8;
$custom-light: #81bdcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3da2b8",
  "rgb": {
    "r": 61,
    "g": 162,
    "b": 184
  },
  "hsl": {
    "h": 190.732,
    "s": 50.204,
    "l": 48.039
  },
  "oklch": {
    "l": 0.6629,
    "c": 0.0969,
    "h": 214.9
  },
  "luminance": 0.30293
}

Semantic roles & 50–950 ramp

primary

#3DA2B8

secondary

#C7958A

accent

#674EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3DA2B8

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

Preview Lab → · Contrast checker → · Palette generator →