#309D70#309D70

#309D70 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.3% C 0.120 H 161.6°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#309D70
RGB	rgb(48, 157, 112)
HSL	hsl(155, 53%, 40%)
HSV	hsv(155, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 28.7%, 38.4%)
CIE-LAB	lab(57.95, -41.54, 14.82)
CIE-LCH	lch(57.95, 44.11, 160.37°)
OKLab	oklab(62.3% -0.1137 0.0377)
OKLCH	oklch(62.3% 0.12 161.6)
XYZ	xyz(16.1989, 25.9104, 19.4736)
Luminance	0.2591 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D70 #9D305D

analogous

#309D39 #309D70 #30949D

triadic

#309D70 #70309D #9D7030

tetradic

#309D70 #39309D #9D305D #949D30

square

#309D70 #39309D #9D305D #949D30

split-complementary

#309D70 #9D3094 #9D3930

monochromatic

#133F2D #226E4F #309D70 #44C690 #73D4AC

Accessibility & contrast

On white

3.40

#309D70 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#309D70 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D70

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D70	#FFFFFF	#000000	##000000
##309D70	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B916D

Deuteranopia (green-blind)

#8C8773

Tritanopia (blue-blind)

#009D91

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309d70;
/* rgb */ color: rgb(48, 157, 112);
/* oklch */ color: oklch(62.3% 0.120 161.6);

Tailwind

colors: {
  custom: {
    50: '#77bb99',
    500: '#309d70',
    950: '#000000',
  },
}

SCSS

$custom: #309d70;
$custom-light: #77bb99;
$custom-dark: #000000;

JSON

{
  "hex": "#309d70",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 112
  },
  "hsl": {
    "h": 155.229,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62302,
    "c": 0.11976,
    "h": 161.6
  },
  "luminance": 0.25912
}

Semantic roles & 50–950 ramp

primary

#309D70

secondary

#BC6D8D

accent

#4B87DD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309D70

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

Preview Lab → · Contrast checker → · Palette generator →