#309D93#309D93

#309D93 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.3% C 0.097 H 186.2°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#309D93
RGB	rgb(48, 157, 147)
HSL	hsl(174, 53%, 40%)
HSV	hsv(174, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 6.4%, 38.4%)
CIE-LAB	lab(58.83, -32.58, -3.68)
CIE-LCH	lch(58.83, 32.79, 186.44°)
OKLab	oklab(63.31% -0.0968 -0.0105)
OKLCH	oklch(63.31% 0.097 186.2)
XYZ	xyz(18.5399, 26.8468, 31.8029)
Luminance	0.2685 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D93 #9D303A

analogous

#309D5C #309D93 #30719D

triadic

#309D93 #93309D #9D9330

tetradic

#309D93 #5C309D #9D303A #719D30

square

#309D93 #5C309D #9D303A #719D30

split-complementary

#309D93 #9D3071 #9D5C30

monochromatic

#133F3B #226E67 #309D93 #44C6BA #73D4CB

Accessibility & contrast

On white

3.30

#309D93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#309D93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D93

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D93	#FFFFFF	#000000	##000000
##309D93	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959493

Deuteranopia (green-blind)

#858994

Tritanopia (blue-blind)

#00A19A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309d93;
/* rgb */ color: rgb(48, 157, 147);
/* oklch */ color: oklch(63.3% 0.097 186.2);

Tailwind

colors: {
  custom: {
    50: '#78bab2',
    500: '#309d93',
    950: '#000000',
  },
}

SCSS

$custom: #309d93;
$custom-light: #78bab2;
$custom-dark: #000000;

JSON

{
  "hex": "#309d93",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 147
  },
  "hsl": {
    "h": 174.495,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63313,
    "c": 0.09732,
    "h": 186.2
  },
  "luminance": 0.26849
}

Semantic roles & 50–950 ramp

primary

#309D93

secondary

#BC6D74

accent

#4B59DD

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #309D93

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

Preview Lab → · Contrast checker → · Palette generator →