#3D99C2#3D99C2

#3D99C2 is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.6% C 0.105 H 230.9°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#3D99C2
RGB	rgb(61, 153, 194)
HSL	hsl(198, 52%, 50%)
HSV	hsv(198, 69%, 76%)
CMYK	cmyk(68.6%, 21.1%, 0%, 23.9%)
CIE-LAB	lab(59.59, -14.00, -29.11)
CIE-LCH	lch(59.59, 32.30, 244.31°)
OKLab	oklab(64.56% -0.0664 -0.0816)
OKLCH	oklch(64.56% 0.105 230.9)
XYZ	xyz(23.0494, 27.6671, 55.1540)
Luminance	0.2767 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D99C2 #C2663D

analogous

#3DC2A8 #3D99C2 #3D57C2

triadic

#3D99C2 #C23D99 #99C23D

tetradic

#3D99C2 #A83DC2 #C2663D #57C23D

square

#3D99C2 #A83DC2 #C2663D #57C23D

split-complementary

#3D99C2 #C23D57 #C2A83D

monochromatic

#205065 #2E7493 #3D99C2 #6CB1D1 #9ACADF

Accessibility & contrast

On white

3.21

#3D99C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#3D99C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D99C2

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D99C2	#FFFFFF	#000000	##000000
##3D99C2	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8497C4

Deuteranopia (green-blind)

#728AC1

Tritanopia (blue-blind)

#00A4A7

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3d99c2;
/* rgb */ color: rgb(61, 153, 194);
/* oklch */ color: oklch(64.6% 0.105 230.9);

Tailwind

colors: {
  custom: {
    50: '#82b7d4',
    500: '#3d99c2',
    950: '#000000',
  },
}

SCSS

$custom: #3d99c2;
$custom-light: #82b7d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d99c2",
  "rgb": {
    "r": 61,
    "g": 153,
    "b": 194
  },
  "hsl": {
    "h": 198.496,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.64561,
    "c": 0.10519,
    "h": 230.9
  },
  "luminance": 0.2767
}

Semantic roles & 50–950 ramp

primary

#3D99C2

secondary

#CBA290

accent

#784CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D99C2

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

Preview Lab → · Contrast checker → · Palette generator →