#309E73#309E73

#309E73 is a light, moderate teal. Relative luminance 0.263; OKLCH L 62.6% C 0.118 H 162.9°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#309E73
RGB	rgb(48, 158, 115)
HSL	hsl(157, 53%, 40%)
HSV	hsv(157, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 27.2%, 38%)
CIE-LAB	lab(58.34, -41.28, 13.68)
CIE-LCH	lch(58.34, 43.49, 161.66°)
OKLab	oklab(62.64% -0.1132 0.0349)
OKLCH	oklch(62.64% 0.119 162.9)
XYZ	xyz(16.5386, 26.3181, 20.4246)
Luminance	0.2632 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E73 #9E305B

analogous

#309E3C #309E73 #30929E

triadic

#309E73 #73309E #9E7330

tetradic

#309E73 #3C309E #9E305B #929E30

square

#309E73 #3C309E #9E305B #929E30

split-complementary

#309E73 #9E3092 #9E3C30

monochromatic

#13402F #226F51 #309E73 #45C694 #74D5AF

Accessibility & contrast

On white

3.35

#309E73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#309E73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E73

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E73	#FFFFFF	#000000	##000000
##309E73	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9271

Deuteranopia (green-blind)

#8D8876

Tritanopia (blue-blind)

#009E92

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309e73;
/* rgb */ color: rgb(48, 158, 115);
/* oklch */ color: oklch(62.6% 0.118 162.9);

Tailwind

colors: {
  custom: {
    50: '#77bb9b',
    500: '#309e73',
    950: '#000000',
  },
}

SCSS

$custom: #309e73;
$custom-light: #77bb9b;
$custom-dark: #000000;

JSON

{
  "hex": "#309e73",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 115
  },
  "hsl": {
    "h": 156.545,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.6264,
    "c": 0.1185,
    "h": 162.9
  },
  "luminance": 0.2632
}

Semantic roles & 50–950 ramp

primary

#309E73

secondary

#BD6D8C

accent

#4B84DD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309E73

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

Preview Lab → · Contrast checker → · Palette generator →