#3D9AD9#3D9AD9

#3D9AD9 is a light, vivid cyan. Relative luminance 0.291; OKLCH L 65.9% C 0.128 H 242.2°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#3D9AD9
RGB	rgb(61, 154, 217)
HSL	hsl(204, 67%, 55%)
HSV	hsv(204, 72%, 85%)
CMYK	cmyk(71.9%, 29%, 0%, 14.9%)
CIE-LAB	lab(60.88, -6.80, -39.97)
CIE-LCH	lch(60.88, 40.54, 260.34°)
OKLab	oklab(65.92% -0.0596 -0.113)
OKLCH	oklch(65.92% 0.128 242.2)
XYZ	xyz(25.9996, 29.1101, 69.8807)
Luminance	0.2911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9AD9 #D97C3D

analogous

#3DD9CA #3D9AD9 #3D4CD9

triadic

#3D9AD9 #D93D9A #9AD93D

tetradic

#3D9AD9 #CA3DD9 #D97C3D #4CD93D

square

#3D9AD9 #CA3DD9 #D97C3D #4CD93D

split-complementary

#3D9AD9 #D93D4C #D9CA3D

monochromatic

#195882 #247AB5 #3D9AD9 #70B5E3 #A3CFED

Accessibility & contrast

On white

3.08

#3D9AD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#3D9AD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9AD9

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9AD9	#FFFFFF	#000000	##000000
##3D9AD9	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9BDC

Deuteranopia (green-blind)

#688CD8

Tritanopia (blue-blind)

#00AAB0

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3d9ad9;
/* rgb */ color: rgb(61, 154, 217);
/* oklch */ color: oklch(65.9% 0.128 242.2);

Tailwind

colors: {
  custom: {
    50: '#85b7e5',
    500: '#3d9ad9',
    950: '#000000',
  },
}

SCSS

$custom: #3d9ad9;
$custom-light: #85b7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9ad9",
  "rgb": {
    "r": 61,
    "g": 154,
    "b": 217
  },
  "hsl": {
    "h": 204.231,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.65916,
    "c": 0.12778,
    "h": 242.2
  },
  "luminance": 0.29113
}

Semantic roles & 50–950 ramp

primary

#3D9AD9

secondary

#DAB398

accent

#833EEA

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0C1115

muted

#7D8084

Preview Lab

Preview with #3D9AD9

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

Preview Lab → · Contrast checker → · Palette generator →