#3A99C2#3A99C2

#3A99C2 is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.5% C 0.107 H 230.3°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#3A99C2
RGB	rgb(58, 153, 194)
HSL	hsl(198, 54%, 49%)
HSV	hsv(198, 70%, 76%)
CMYK	cmyk(70.1%, 21.1%, 0%, 23.9%)
CIE-LAB	lab(59.50, -14.45, -29.25)
CIE-LCH	lch(59.50, 32.62, 243.70°)
OKLab	oklab(64.47% -0.068 -0.082)
OKLCH	oklch(64.47% 0.107 230.3)
XYZ	xyz(22.8699, 27.5745, 55.1456)
Luminance	0.2758 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A99C2 #C2633A

analogous

#3AC2A7 #3A99C2 #3A55C2

triadic

#3A99C2 #C23A99 #99C23A

tetradic

#3A99C2 #A73AC2 #C2633A #55C23A

square

#3A99C2 #A73AC2 #C2633A #55C23A

split-complementary

#3A99C2 #C23A55 #C2A73A

monochromatic

#1E4F64 #2C7493 #3A99C2 #67B2D2 #97CAE0

Accessibility & contrast

On white

3.22

#3A99C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#3A99C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A99C2

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A99C2	#FFFFFF	#000000	##000000
##3A99C2	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8497C4

Deuteranopia (green-blind)

#7289C1

Tritanopia (blue-blind)

#00A4A7

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3a99c2;
/* rgb */ color: rgb(58, 153, 194);
/* oklch */ color: oklch(64.5% 0.107 230.3);

Tailwind

colors: {
  custom: {
    50: '#81b7d4',
    500: '#3a99c2',
    950: '#000000',
  },
}

SCSS

$custom: #3a99c2;
$custom-light: #81b7d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a99c2",
  "rgb": {
    "r": 58,
    "g": 153,
    "b": 194
  },
  "hsl": {
    "h": 198.088,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.6447,
    "c": 0.10656,
    "h": 230.3
  },
  "luminance": 0.27577
}

Semantic roles & 50–950 ramp

primary

#3A99C2

secondary

#CB9F8D

accent

#774ADD

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3A99C2

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

Preview Lab → · Contrast checker → · Palette generator →