#3DA4CB#3DA4CB

#3DA4CB is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.6% C 0.109 H 227.1°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3DA4CB
RGB	rgb(61, 164, 203)
HSL	hsl(196, 58%, 52%)
HSV	hsv(196, 70%, 80%)
CMYK	cmyk(70%, 19.2%, 0%, 20.4%)
CIE-LAB	lab(63.22, -17.00, -28.53)
CIE-LCH	lch(63.22, 33.21, 239.22°)
OKLab	oklab(67.58% -0.0742 -0.0799)
OKLCH	oklch(67.58% 0.109 227.1)
XYZ	xyz(25.9751, 31.8519, 61.2674)
Luminance	0.3185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA4CB #CB643D

analogous

#3DCBAB #3DA4CB #3D5DCB

triadic

#3DA4CB #CB3DA4 #A4CB3D

tetradic

#3DA4CB #AB3DCB #CB643D #5DCB3D

square

#3DA4CB #AB3DCB #CB643D #5DCB3D

split-complementary

#3DA4CB #CB3D5D #CBAB3D

monochromatic

#1E5970 #2B80A0 #3DA4CB #6DBBD8 #9ED1E5

Accessibility & contrast

On white

2.85

#3DA4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#3DA4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA4CB

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA4CB	#FFFFFF	#000000	##000000
##3DA4CB	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA1CD

Deuteranopia (green-blind)

#7C93CB

Tritanopia (blue-blind)

#00AFB1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3da4cb;
/* rgb */ color: rgb(61, 164, 203);
/* oklch */ color: oklch(67.6% 0.109 227.1);

Tailwind

colors: {
  custom: {
    50: '#84bfdb',
    500: '#3da4cb',
    950: '#000000',
  },
}

SCSS

$custom: #3da4cb;
$custom-light: #84bfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3da4cb",
  "rgb": {
    "r": 61,
    "g": 164,
    "b": 203
  },
  "hsl": {
    "h": 196.479,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.67582,
    "c": 0.10903,
    "h": 227.1
  },
  "luminance": 0.31855
}

Semantic roles & 50–950 ramp

primary

#3DA4CB

secondary

#D1A493

accent

#7147E1

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA4CB

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

Preview Lab → · Contrast checker → · Palette generator →