#309F75#309F75

#309F75 is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.0% C 0.118 H 163.6°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#309F75
RGB	rgb(48, 159, 117)
HSL	hsl(157, 54%, 41%)
HSV	hsv(157, 70%, 62%)
CMYK	cmyk(69.8%, 0%, 26.4%, 37.6%)
CIE-LAB	lab(58.70, -41.24, 13.07)
CIE-LCH	lch(58.70, 43.26, 162.42°)
OKLab	oklab(62.95% -0.1133 0.0334)
OKLCH	oklch(62.95% 0.118 163.6)
XYZ	xyz(16.8262, 26.7071, 21.0944)
Luminance	0.2671 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309F75 #9F305A

analogous

#309F3D #309F75 #30919F

triadic

#309F75 #75309F #9F7530

tetradic

#309F75 #3D309F #9F305A #919F30

square

#309F75 #3D309F #9F305A #919F30

split-complementary

#309F75 #9F3091 #9F3D30

monochromatic

#144130 #227052 #309F75 #45C796 #74D5B0

Accessibility & contrast

On white

3.31

#309F75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#309F75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309F75

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309F75	#FFFFFF	#000000	##000000
##309F75	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9373

Deuteranopia (green-blind)

#8E8978

Tritanopia (blue-blind)

#009F93

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309f75;
/* rgb */ color: rgb(48, 159, 117);
/* oklch */ color: oklch(63.0% 0.118 163.6);

Tailwind

colors: {
  custom: {
    50: '#77bc9c',
    500: '#309f75',
    950: '#000000',
  },
}

SCSS

$custom: #309f75;
$custom-light: #77bc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#309f75",
  "rgb": {
    "r": 48,
    "g": 159,
    "b": 117
  },
  "hsl": {
    "h": 157.297,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.62954,
    "c": 0.11814,
    "h": 163.6
  },
  "luminance": 0.26709
}

Semantic roles & 50–950 ramp

primary

#309F75

secondary

#BD6E8C

accent

#4B82DD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309F75

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

Preview Lab → · Contrast checker → · Palette generator →