#3DAED9#3DAED9

#3DAED9 is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.6% C 0.117 H 227.6°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#3DAED9
RGB	rgb(61, 174, 217)
HSL	hsl(197, 67%, 55%)
HSV	hsv(197, 72%, 85%)
CMYK	cmyk(71.9%, 19.8%, 0%, 14.9%)
CIE-LAB	lab(66.73, -17.74, -30.86)
CIE-LCH	lch(66.73, 35.60, 240.11°)
OKLab	oklab(70.57% -0.0789 -0.0865)
OKLCH	oklch(70.57% 0.117 227.6)
XYZ	xyz(29.5798, 36.2705, 71.0742)
Luminance	0.3627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DAED9 #D9683D

analogous

#3DD9B6 #3DAED9 #3D60D9

triadic

#3DAED9 #D93DAE #AED93D

tetradic

#3DAED9 #B63DD9 #D9683D #60D93D

square

#3DAED9 #B63DD9 #D9683D #60D93D

split-complementary

#3DAED9 #D93D60 #D9B63D

monochromatic

#196582 #248DB5 #3DAED9 #70C3E3 #A3D9ED

Accessibility & contrast

On white

2.54

#3DAED9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#3DAED9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DAED9

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DAED9	#FFFFFF	#000000	##000000
##3DAED9	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97ABDB

Deuteranopia (green-blind)

#829CD8

Tritanopia (blue-blind)

#00BABC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3daed9;
/* rgb */ color: rgb(61, 174, 217);
/* oklch */ color: oklch(70.6% 0.117 227.6);

Tailwind

colors: {
  custom: {
    50: '#86c6e5',
    500: '#3daed9',
    950: '#000000',
  },
}

SCSS

$custom: #3daed9;
$custom-light: #86c6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3daed9",
  "rgb": {
    "r": 61,
    "g": 174,
    "b": 217
  },
  "hsl": {
    "h": 196.538,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.70568,
    "c": 0.11711,
    "h": 227.6
  },
  "luminance": 0.36274
}

Semantic roles & 50–950 ramp

primary

#3DAED9

secondary

#DAAA98

accent

#6D3EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #3DAED9

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

Preview Lab → · Contrast checker → · Palette generator →