#3DA5BB#3DA5BB

#3DA5BB is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.1% C 0.099 H 214.5°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3DA5BB
RGB	rgb(61, 165, 187)
HSL	hsl(190, 51%, 49%)
HSV	hsv(190, 67%, 73%)
CMYK	cmyk(67.4%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(62.92, -22.62, -20.06)
CIE-LCH	lch(62.92, 30.24, 221.57°)
OKLab	oklab(67.14% -0.0814 -0.0558)
OKLCH	oklch(67.14% 0.099 214.5)
XYZ	xyz(24.3455, 31.4875, 51.7987)
Luminance	0.3149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA5BB #BB533D

analogous

#3DBB92 #3DA5BB #3D66BB

triadic

#3DA5BB #BB3DA5 #A5BB3D

tetradic

#3DA5BB #923DBB #BB533D #66BB3D

square

#3DA5BB #923DBB #BB533D #66BB3D

split-complementary

#3DA5BB #BB3D66 #BB923D

monochromatic

#1F545F #2E7C8D #3DA5BB #68BCCE #96D0DD

Accessibility & contrast

On white

2.88

#3DA5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#3DA5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA5BB

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA5BB	#FFFFFF	#000000	##000000
##3DA5BB	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A0BC

Deuteranopia (green-blind)

#8393BB

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3da5bb;
/* rgb */ color: rgb(61, 165, 187);
/* oklch */ color: oklch(67.1% 0.099 214.5);

Tailwind

colors: {
  custom: {
    50: '#82c0cf',
    500: '#3da5bb',
    950: '#000000',
  },
}

SCSS

$custom: #3da5bb;
$custom-light: #82c0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3da5bb",
  "rgb": {
    "r": 61,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 190.476,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.67139,
    "c": 0.09868,
    "h": 214.5
  },
  "luminance": 0.3149
}

Semantic roles & 50–950 ramp

primary

#3DA5BB

secondary

#C8968C

accent

#664EDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3DA5BB

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

Preview Lab → · Contrast checker → · Palette generator →