#3099C2#3099C2

#3099C2 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.2% C 0.111 H 228.8°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#3099C2
RGB	rgb(48, 153, 194)
HSL	hsl(197, 60%, 47%)
HSV	hsv(197, 75%, 76%)
CMYK	cmyk(75.3%, 21.1%, 0%, 23.9%)
CIE-LAB	lab(59.25, -15.78, -29.65)
CIE-LCH	lch(59.25, 33.59, 241.97°)
OKLab	oklab(64.2% -0.0729 -0.0833)
OKLCH	oklch(64.2% 0.111 228.8)
XYZ	xyz(22.3438, 27.3032, 55.1209)
Luminance	0.2731 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3099C2 #C25930

analogous

#30C2A2 #3099C2 #3050C2

triadic

#3099C2 #C23099 #99C230

tetradic

#3099C2 #A230C2 #C25930 #50C230

square

#3099C2 #A230C2 #C25930 #50C230

split-complementary

#3099C2 #C23050 #C2A230

monochromatic

#184C60 #247291 #3099C2 #59B3D6 #8AC9E2

Accessibility & contrast

On white

3.25

#3099C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#3099C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3099C2

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3099C2	#FFFFFF	#000000	##000000
##3099C2	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8497C4

Deuteranopia (green-blind)

#7088C1

Tritanopia (blue-blind)

#00A5A7

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3099c2;
/* rgb */ color: rgb(48, 153, 194);
/* oklch */ color: oklch(64.2% 0.111 228.8);

Tailwind

colors: {
  custom: {
    50: '#7db7d4',
    500: '#3099c2',
    950: '#000000',
  },
}

SCSS

$custom: #3099c2;
$custom-light: #7db7d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3099c2",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 194
  },
  "hsl": {
    "h": 196.849,
    "s": 60.331,
    "l": 47.451
  },
  "oklch": {
    "l": 0.642,
    "c": 0.11069,
    "h": 228.8
  },
  "luminance": 0.27306
}

Semantic roles & 50–950 ramp

primary

#3099C2

secondary

#CC9782

accent

#7144E3

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #3099C2

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

Preview Lab → · Contrast checker → · Palette generator →