#309D7B#309D7B

#309D7B is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.6% C 0.111 H 168.0°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#309D7B
RGB	rgb(48, 157, 123)
HSL	hsl(161, 53%, 40%)
HSV	hsv(161, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 21.7%, 38.4%)
CIE-LAB	lab(58.20, -38.94, 8.99)
CIE-LCH	lch(58.20, 39.97, 167.00°)
OKLab	oklab(62.59% -0.1083 0.023)
OKLCH	oklch(62.59% 0.111 168)
XYZ	xyz(16.8492, 26.1705, 22.8985)
Luminance	0.2617 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D7B #9D3052

analogous

#309D44 #309D7B #30899D

triadic

#309D7B #7B309D #9D7B30

tetradic

#309D7B #44309D #9D3052 #899D30

square

#309D7B #44309D #9D3052 #899D30

split-complementary

#309D7B #9D3089 #9D4430

monochromatic

#133F32 #226E56 #309D7B #44C69D #73D4B6

Accessibility & contrast

On white

3.37

#309D7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#309D7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D7B

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D7B	#FFFFFF	#000000	##000000
##309D7B	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999279

Deuteranopia (green-blind)

#8A887D

Tritanopia (blue-blind)

#009E93

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #309d7b;
/* rgb */ color: rgb(48, 157, 123);
/* oklch */ color: oklch(62.6% 0.111 168.0);

Tailwind

colors: {
  custom: {
    50: '#77bba1',
    500: '#309d7b',
    950: '#000000',
  },
}

SCSS

$custom: #309d7b;
$custom-light: #77bba1;
$custom-dark: #000000;

JSON

{
  "hex": "#309d7b",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 123
  },
  "hsl": {
    "h": 161.284,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62586,
    "c": 0.11069,
    "h": 168
  },
  "luminance": 0.26172
}

Semantic roles & 50–950 ramp

primary

#309D7B

secondary

#BC6D85

accent

#4B79DD

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #309D7B

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

Preview Lab → · Contrast checker → · Palette generator →