#309B6D#309B6D

#309B6D is a mid, moderate teal. Relative luminance 0.252; OKLCH L 61.7% C 0.120 H 160.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#309B6D
RGB	rgb(48, 155, 109)
HSL	hsl(154, 53%, 40%)
HSV	hsv(154, 69%, 61%)
CMYK	cmyk(69%, 0%, 29.7%, 39.2%)
CIE-LAB	lab(57.24, -41.37, 15.52)
CIE-LCH	lch(57.24, 44.19, 159.44°)
OKLab	oklab(61.7% -0.113 0.0394)
OKLCH	oklch(61.7% 0.12 160.8)
XYZ	xyz(15.6990, 25.1735, 18.4966)
Luminance	0.2517 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309B6D #9B305E

analogous

#309B38 #309B6D #30939B

triadic

#309B6D #6D309B #9B6D30

tetradic

#309B6D #38309B #9B305E #939B30

square

#309B6D #38309B #9B305E #939B30

split-complementary

#309B6D #9B3093 #9B3830

monochromatic

#133E2B #226C4C #309B6D #43C58D #72D3AA

Accessibility & contrast

On white

3.48

#309B6D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#309B6D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309B6D

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309B6D	#FFFFFF	#000000	##000000
##309B6D	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998F6A

Deuteranopia (green-blind)

#8B8570

Tritanopia (blue-blind)

#009A8F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309b6d;
/* rgb */ color: rgb(48, 155, 109);
/* oklch */ color: oklch(61.7% 0.120 160.8);

Tailwind

colors: {
  custom: {
    50: '#76b997',
    500: '#309b6d',
    950: '#000000',
  },
}

SCSS

$custom: #309b6d;
$custom-light: #76b997;
$custom-dark: #000000;

JSON

{
  "hex": "#309b6d",
  "rgb": {
    "r": 48,
    "g": 155,
    "b": 109
  },
  "hsl": {
    "h": 154.206,
    "s": 52.709,
    "l": 39.804
  },
  "oklch": {
    "l": 0.61701,
    "c": 0.11968,
    "h": 160.8
  },
  "luminance": 0.25175
}

Semantic roles & 50–950 ramp

primary

#309B6D

secondary

#BB6C8E

accent

#4C8ADC

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110D

muted

#7C807E

Preview Lab

Preview with #309B6D

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

Preview Lab → · Contrast checker → · Palette generator →