#3099A3#3099A3

#3099A3 is a light, moderate teal. Relative luminance 0.261; OKLCH L 62.9% C 0.094 H 204.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#3099A3
RGB	rgb(48, 153, 163)
HSL	hsl(185, 55%, 41%)
HSV	hsv(185, 71%, 64%)
CMYK	cmyk(70.6%, 6.1%, 0%, 36.1%)
CIE-LAB	lab(58.09, -25.87, -13.88)
CIE-LCH	lch(58.09, 29.36, 208.22°)
OKLab	oklab(62.88% -0.0853 -0.0385)
OKLCH	oklch(62.88% 0.094 204.3)
XYZ	xyz(19.2181, 26.0530, 38.6591)
Luminance	0.2606 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3099A3 #A33A30

analogous

#30A374 #3099A3 #3060A3

triadic

#3099A3 #A33099 #99A330

tetradic

#3099A3 #7430A3 #A33A30 #60A330

square

#3099A3 #7430A3 #A33A30 #60A330

split-complementary

#3099A3 #A33060 #A37430

monochromatic

#144044 #226D74 #3099A3 #47BEC9 #77CED7

Accessibility & contrast

On white

3.38

#3099A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#3099A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3099A3

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3099A3	#FFFFFF	#000000	##000000
##3099A3	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D93A4

Deuteranopia (green-blind)

#7C86A3

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3099a3;
/* rgb */ color: rgb(48, 153, 163);
/* oklch */ color: oklch(62.9% 0.094 204.3);

Tailwind

colors: {
  custom: {
    50: '#79b7be',
    500: '#3099a3',
    950: '#000000',
  },
}

SCSS

$custom: #3099a3;
$custom-light: #79b7be;
$custom-dark: #000000;

JSON

{
  "hex": "#3099a3",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 163
  },
  "hsl": {
    "h": 185.217,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.62876,
    "c": 0.09364,
    "h": 204.3
  },
  "luminance": 0.26055
}

Semantic roles & 50–950 ramp

primary

#3099A3

secondary

#BF7770

accent

#574ADE

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3099A3

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

Preview Lab → · Contrast checker → · Palette generator →