#3D9DC5#3D9DC5

#3D9DC5 is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.6% C 0.106 H 229.3°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DC5
RGB	rgb(61, 157, 197)
HSL	hsl(198, 54%, 51%)
HSV	hsv(198, 69%, 77%)
CMYK	cmyk(69%, 20.3%, 0%, 22.7%)
CIE-LAB	lab(60.90, -15.19, -28.76)
CIE-LCH	lch(60.90, 32.53, 242.15°)
OKLab	oklab(65.65% -0.0693 -0.0806)
OKLCH	oklch(65.65% 0.106 229.3)
XYZ	xyz(24.0555, 29.1346, 57.1683)
Luminance	0.2914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DC5 #C5653D

analogous

#3DC5A9 #3D9DC5 #3D59C5

triadic

#3D9DC5 #C53D9D #9DC53D

tetradic

#3D9DC5 #A93DC5 #C5653D #59C53D

square

#3D9DC5 #A93DC5 #C5653D #59C53D

split-complementary

#3D9DC5 #C53D59 #C5A93D

monochromatic

#1F5368 #2D7898 #3D9DC5 #6CB5D3 #9BCDE1

Accessibility & contrast

On white

3.08

#3D9DC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#3D9DC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DC5

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DC5	#FFFFFF	#000000	##000000
##3D9DC5	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889BC7

Deuteranopia (green-blind)

#768DC4

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3d9dc5;
/* rgb */ color: rgb(61, 157, 197);
/* oklch */ color: oklch(65.6% 0.106 229.3);

Tailwind

colors: {
  custom: {
    50: '#83bad6',
    500: '#3d9dc5',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dc5;
$custom-light: #83bad6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dc5",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 197
  },
  "hsl": {
    "h": 197.647,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.65649,
    "c": 0.10632,
    "h": 229.3
  },
  "luminance": 0.29137
}

Semantic roles & 50–950 ramp

primary

#3D9DC5

secondary

#CDA291

accent

#764ADD

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9DC5

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

Preview Lab → · Contrast checker → · Palette generator →