#309E82#309E82

#309E82 is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.0% C 0.107 H 172.2°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#309E82
RGB	rgb(48, 158, 130)
HSL	hsl(165, 53%, 40%)
HSV	hsv(165, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 17.7%, 38%)
CIE-LAB	lab(58.69, -37.63, 5.74)
CIE-LCH	lch(58.69, 38.06, 171.32°)
OKLab	oklab(63.04% -0.1059 0.0146)
OKLCH	oklch(63.04% 0.107 172.2)
XYZ	xyz(17.4730, 26.6918, 25.3459)
Luminance	0.2669 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E82 #9E304C

analogous

#309E4B #309E82 #30839E

triadic

#309E82 #82309E #9E8230

tetradic

#309E82 #4B309E #9E304C #839E30

square

#309E82 #4B309E #9E304C #839E30

split-complementary

#309E82 #9E3083 #9E4B30

monochromatic

#134035 #226F5B #309E82 #45C6A5 #74D5BC

Accessibility & contrast

On white

3.31

#309E82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#309E82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E82

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E82	#FFFFFF	#000000	##000000
##309E82	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999481

Deuteranopia (green-blind)

#8A8984

Tritanopia (blue-blind)

#009F96

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309e82;
/* rgb */ color: rgb(48, 158, 130);
/* oklch */ color: oklch(63.0% 0.107 172.2);

Tailwind

colors: {
  custom: {
    50: '#77bba6',
    500: '#309e82',
    950: '#000000',
  },
}

SCSS

$custom: #309e82;
$custom-light: #77bba6;
$custom-dark: #000000;

JSON

{
  "hex": "#309e82",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 130
  },
  "hsl": {
    "h": 164.727,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63043,
    "c": 0.10692,
    "h": 172.2
  },
  "luminance": 0.26694
}

Semantic roles & 50–950 ramp

primary

#309E82

secondary

#BD6D81

accent

#4B70DD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #309E82

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

Preview Lab → · Contrast checker → · Palette generator →