#309EA2#309EA2

#309EA2 is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.1% C 0.096 H 198.6°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#309EA2
RGB	rgb(48, 158, 162)
HSL	hsl(182, 54%, 41%)
HSV	hsv(182, 70%, 64%)
CMYK	cmyk(70.4%, 2.5%, 0%, 36.5%)
CIE-LAB	lab(59.61, -28.67, -11.03)
CIE-LCH	lch(59.61, 30.72, 201.05°)
OKLab	oklab(64.09% -0.091 -0.0306)
OKLCH	oklch(64.09% 0.096 198.6)
XYZ	xyz(19.9645, 27.6884, 38.4676)
Luminance	0.2769 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309EA2 #A23430

analogous

#30A26D #309EA2 #3065A2

triadic

#309EA2 #A2309E #9EA230

tetradic

#309EA2 #6D30A2 #A23430 #65A230

square

#309EA2 #6D30A2 #A23430 #65A230

split-complementary

#309EA2 #A23065 #A26D30

monochromatic

#144244 #227073 #309EA2 #47C4C8 #76D3D6

Accessibility & contrast

On white

3.21

#309EA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#309EA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309EA2

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309EA2	#FFFFFF	#000000	##000000
##309EA2	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9397A2

Deuteranopia (green-blind)

#828AA3

Tritanopia (blue-blind)

#00A49F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #309ea2;
/* rgb */ color: rgb(48, 158, 162);
/* oklch */ color: oklch(64.1% 0.096 198.6);

Tailwind

colors: {
  custom: {
    50: '#7abbbd',
    500: '#309ea2',
    950: '#000000',
  },
}

SCSS

$custom: #309ea2;
$custom-light: #7abbbd;
$custom-dark: #000000;

JSON

{
  "hex": "#309ea2",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 162
  },
  "hsl": {
    "h": 182.105,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64094,
    "c": 0.09599,
    "h": 198.6
  },
  "luminance": 0.27691
}

Semantic roles & 50–950 ramp

primary

#309EA2

secondary

#BE726F

accent

#4F4ADE

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #309EA2

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

Preview Lab → · Contrast checker → · Palette generator →