#309E71#309E71

#309E71 is a light, vivid teal. Relative luminance 0.263; OKLCH L 62.6% C 0.120 H 161.8°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#309E71
RGB	rgb(48, 158, 113)
HSL	hsl(155, 53%, 40%)
HSV	hsv(155, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 28.5%, 38%)
CIE-LAB	lab(58.29, -41.74, 14.74)
CIE-LCH	lch(58.29, 44.26, 160.55°)
OKLab	oklab(62.59% -0.1142 0.0375)
OKLCH	oklch(62.59% 0.12 161.8)
XYZ	xyz(16.4247, 26.2725, 19.8251)
Luminance	0.2627 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E71 #9E305D

analogous

#309E3A #309E71 #30949E

triadic

#309E71 #71309E #9E7130

tetradic

#309E71 #3A309E #9E305D #949E30

square

#309E71 #3A309E #9E305D #949E30

split-complementary

#309E71 #9E3094 #9E3A30

monochromatic

#13402E #226F4F #309E71 #45C691 #74D5AD

Accessibility & contrast

On white

3.36

#309E71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#309E71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E71

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E71	#FFFFFF	#000000	##000000
##309E71	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C926E

Deuteranopia (green-blind)

#8D8874

Tritanopia (blue-blind)

#009E92

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309e71;
/* rgb */ color: rgb(48, 158, 113);
/* oklch */ color: oklch(62.6% 0.120 161.8);

Tailwind

colors: {
  custom: {
    50: '#77bb9a',
    500: '#309e71',
    950: '#000000',
  },
}

SCSS

$custom: #309e71;
$custom-light: #77bb9a;
$custom-dark: #000000;

JSON

{
  "hex": "#309e71",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 113
  },
  "hsl": {
    "h": 155.455,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.62591,
    "c": 0.12022,
    "h": 161.8
  },
  "luminance": 0.26274
}

Semantic roles & 50–950 ramp

primary

#309E71

secondary

#BD6D8E

accent

#4B87DD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309E71

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

Preview Lab → · Contrast checker → · Palette generator →