#309563#309563

#309563 is a mid, vivid teal. Relative luminance 0.230; OKLCH L 59.9% C 0.121 H 157.6°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#309563
RGB	rgb(48, 149, 99)
HSL	hsl(150, 51%, 39%)
HSV	hsv(150, 68%, 58%)
CMYK	cmyk(67.8%, 0%, 33.6%, 41.6%)
CIE-LAB	lab(55.10, -41.03, 18.16)
CIE-LCH	lch(55.10, 44.87, 156.13°)
OKLab	oklab(59.87% -0.1115 0.0459)
OKLCH	oklch(59.87% 0.121 157.6)
XYZ	xyz(14.2172, 23.0226, 15.4965)
Luminance	0.2302 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309563 #953062

analogous

#309530 #309563 #309495

triadic

#309563 #633095 #956330

tetradic

#309563 #303095 #953062 #949530

square

#309563 #303095 #953062 #949530

split-complementary

#309563 #953094 #953030

monochromatic

#123825 #216744 #309563 #41C282 #6FD1A0

Accessibility & contrast

On white

3.75

#309563 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#309563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309563

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309563	#FFFFFF	#000000	##000000
##309563	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948960

Deuteranopia (green-blind)

#878066

Tritanopia (blue-blind)

#009488

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #309563;
/* rgb */ color: rgb(48, 149, 99);
/* oklch */ color: oklch(59.9% 0.121 157.6);

Tailwind

colors: {
  custom: {
    50: '#75b58f',
    500: '#309563',
    950: '#000000',
  },
}

SCSS

$custom: #309563;
$custom-light: #75b58f;
$custom-dark: #000000;

JSON

{
  "hex": "#309563",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 99
  },
  "hsl": {
    "h": 150.297,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.5987,
    "c": 0.12054,
    "h": 157.6
  },
  "luminance": 0.23024
}

Semantic roles & 50–950 ramp

primary

#309563

secondary

#B86990

accent

#4D93DB

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #309563

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

Preview Lab → · Contrast checker → · Palette generator →