#309F79#309F79

#309F79 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.1% C 0.115 H 165.9°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#309F79
RGB	rgb(48, 159, 121)
HSL	hsl(159, 54%, 41%)
HSV	hsv(159, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 23.9%, 37.6%)
CIE-LAB	lab(58.79, -40.30, 10.96)
CIE-LCH	lch(58.79, 41.76, 164.79°)
OKLab	oklab(63.06% -0.1114 0.028)
OKLCH	oklch(63.06% 0.115 165.9)
XYZ	xyz(17.0664, 26.8032, 22.3596)
Luminance	0.2681 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F79 #9F3056

analogous

#309F41 #309F79 #308D9F

triadic

#309F79 #79309F #9F7930

tetradic

#309F79 #41309F #9F3056 #8D9F30

square

#309F79 #41309F #9F3056 #8D9F30

split-complementary

#309F79 #9F308D #9F4130

monochromatic

#144131 #227055 #309F79 #45C79B #74D5B4

Accessibility & contrast

On white

3.30

#309F79 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#309F79 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F79

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F79	#FFFFFF	#000000	##000000
##309F79	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9477

Deuteranopia (green-blind)

#8D897B

Tritanopia (blue-blind)

#009F94

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309f79;
/* rgb */ color: rgb(48, 159, 121);
/* oklch */ color: oklch(63.1% 0.115 165.9);

Tailwind

colors: {
  custom: {
    50: '#77bc9f',
    500: '#309f79',
    950: '#000000',
  },
}

SCSS

$custom: #309f79;
$custom-light: #77bc9f;
$custom-dark: #000000;

JSON

{
  "hex": "#309f79",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 121
  },
  "hsl": {
    "h": 159.459,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63056,
    "c": 0.11484,
    "h": 165.9
  },
  "luminance": 0.26805
}

Semantic roles & 50–950 ramp

primary

#309F79

secondary

#BD6E89

accent

#4B7DDD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309F79

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

Preview Lab → · Contrast checker → · Palette generator →