#309971#309971

#309971 is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.3% C 0.113 H 163.7°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#309971
RGB	rgb(48, 153, 113)
HSL	hsl(157, 52%, 39%)
HSV	hsv(157, 69%, 60%)
CMYK	cmyk(68.6%, 0%, 26.1%, 40%)
CIE-LAB	lab(56.69, -39.60, 12.50)
CIE-LCH	lch(56.69, 41.53, 162.49°)
OKLab	oklab(61.27% -0.1089 0.0319)
OKLCH	oklch(61.27% 0.113 163.7)
XYZ	xyz(15.5892, 24.6014, 19.5465)
Luminance	0.2460 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309971 #993058

analogous

#30993D #309971 #308D99

triadic

#309971 #713099 #997130

tetradic

#309971 #3D3099 #993058 #8D9930

square

#309971 #3D3099 #993058 #8D9930

split-complementary

#309971 #99308D #993D30

monochromatic

#133C2C #216A4F #309971 #42C493 #71D2AD

Accessibility & contrast

On white

3.55

#309971 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#309971 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309971

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309971	#FFFFFF	#000000	##000000
##309971	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968E6F

Deuteranopia (green-blind)

#888474

Tritanopia (blue-blind)

#00998E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #309971;
/* rgb */ color: rgb(48, 153, 113);
/* oklch */ color: oklch(61.3% 0.113 163.7);

Tailwind

colors: {
  custom: {
    50: '#76b89a',
    500: '#309971',
    950: '#000000',
  },
}

SCSS

$custom: #309971;
$custom-light: #76b89a;
$custom-dark: #000000;

JSON

{
  "hex": "#309971",
  "rgb": {
    "r": 48,
    "g": 153,
    "b": 113
  },
  "hsl": {
    "h": 157.143,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6127,
    "c": 0.11349,
    "h": 163.7
  },
  "luminance": 0.24603
}

Semantic roles & 50–950 ramp

primary

#309971

secondary

#BA6B89

accent

#4C83DC

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #309971

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

Preview Lab → · Contrast checker → · Palette generator →