#309F77#309F77

#309F77 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.0% C 0.116 H 164.7°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#309F77
RGB	rgb(48, 159, 119)
HSL	hsl(158, 54%, 41%)
HSV	hsv(158, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 25.2%, 37.6%)
CIE-LAB	lab(58.75, -40.77, 12.01)
CIE-LCH	lch(58.75, 42.51, 163.58°)
OKLab	oklab(63.01% -0.1123 0.0307)
OKLCH	oklch(63.01% 0.116 164.7)
XYZ	xyz(16.9450, 26.7547, 21.7203)
Luminance	0.2676 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F77 #9F3058

analogous

#309F3F #309F77 #308F9F

triadic

#309F77 #77309F #9F7730

tetradic

#309F77 #3F309F #9F3058 #8F9F30

square

#309F77 #3F309F #9F3058 #8F9F30

split-complementary

#309F77 #9F308F #9F3F30

monochromatic

#144131 #227054 #309F77 #45C798 #74D5B2

Accessibility & contrast

On white

3.31

#309F77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#309F77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F77

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F77	#FFFFFF	#000000	##000000
##309F77	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9475

Deuteranopia (green-blind)

#8D897A

Tritanopia (blue-blind)

#009F94

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309f77;
/* rgb */ color: rgb(48, 159, 119);
/* oklch */ color: oklch(63.0% 0.116 164.7);

Tailwind

colors: {
  custom: {
    50: '#77bc9e',
    500: '#309f77',
    950: '#000000',
  },
}

SCSS

$custom: #309f77;
$custom-light: #77bc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#309f77",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 119
  },
  "hsl": {
    "h": 158.378,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63005,
    "c": 0.11647,
    "h": 164.7
  },
  "luminance": 0.26757
}

Semantic roles & 50–950 ramp

primary

#309F77

secondary

#BD6E8A

accent

#4B7FDD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309F77

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

Preview Lab → · Contrast checker → · Palette generator →