#3D9FCA#3D9FCA

#3D9FCA is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.4% C 0.110 H 230.7°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#3D9FCA
RGB	rgb(61, 159, 202)
HSL	hsl(198, 57%, 52%)
HSV	hsv(198, 70%, 79%)
CMYK	cmyk(69.8%, 21.3%, 0%, 20.8%)
CIE-LAB	lab(61.70, -14.63, -30.33)
CIE-LCH	lch(61.70, 33.67, 244.24°)
OKLab	oklab(66.35% -0.0695 -0.0851)
OKLCH	oklch(66.35% 0.11 230.7)
XYZ	xyz(24.9790, 30.0498, 60.3494)
Luminance	0.3005 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9FCA #CA683D

analogous

#3DCAAF #3D9FCA #3D59CA

triadic

#3D9FCA #CA3D9F #9FCA3D

tetradic

#3D9FCA #AF3DCA #CA683D #59CA3D

square

#3D9FCA #AF3DCA #CA683D #59CA3D

split-complementary

#3D9FCA #CA3D59 #CAAF3D

monochromatic

#1E566E #2B7B9F #3D9FCA #6DB7D7 #9DCFE4

Accessibility & contrast

On white

3.00

#3D9FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#3D9FCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3D9FCA

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9FCA	#FFFFFF	#000000	##000000
##3D9FCA	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899DCC

Deuteranopia (green-blind)

#768FC9

Tritanopia (blue-blind)

#00ABAD

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3d9fca;
/* rgb */ color: rgb(61, 159, 202);
/* oklch */ color: oklch(66.4% 0.110 230.7);

Tailwind

colors: {
  custom: {
    50: '#83bbda',
    500: '#3d9fca',
    950: '#000000',
  },
}

SCSS

$custom: #3d9fca;
$custom-light: #83bbda;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9fca",
  "rgb": {
    "r": 61,
    "g": 159,
    "b": 202
  },
  "hsl": {
    "h": 198.298,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.66352,
    "c": 0.10988,
    "h": 230.7
  },
  "luminance": 0.30053
}

Semantic roles & 50–950 ramp

primary

#3D9FCA

secondary

#D0A592

accent

#7647E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9FCA

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

Preview Lab → · Contrast checker → · Palette generator →