#309D95#309D95

#309D95 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.4% C 0.097 H 187.9°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#309D95
RGB	rgb(48, 157, 149)
HSL	hsl(176, 53%, 40%)
HSV	hsv(176, 69%, 62%)
CMYK	cmyk(69.4%, 0%, 5.1%, 38.4%)
CIE-LAB	lab(58.89, -32.01, -4.73)
CIE-LCH	lch(58.89, 32.36, 188.40°)
OKLab	oklab(63.38% -0.0958 -0.0133)
OKLCH	oklch(63.38% 0.097 187.9)
XYZ	xyz(18.6982, 26.9101, 32.6367)
Luminance	0.2691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D95 #9D3038

analogous

#309D5E #309D95 #306F9D

triadic

#309D95 #95309D #9D9530

tetradic

#309D95 #5E309D #9D3038 #6F9D30

square

#309D95 #5E309D #9D3038 #6F9D30

split-complementary

#309D95 #9D306F #9D5E30

monochromatic

#133F3C #226E69 #309D95 #44C6BC #73D4CD

Accessibility & contrast

On white

3.29

#309D95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#309D95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D95

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D95	#FFFFFF	#000000	##000000
##309D95	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949495

Deuteranopia (green-blind)

#848996

Tritanopia (blue-blind)

#00A19A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #309d95;
/* rgb */ color: rgb(48, 157, 149);
/* oklch */ color: oklch(63.4% 0.097 187.9);

Tailwind

colors: {
  custom: {
    50: '#78bab4',
    500: '#309d95',
    950: '#000000',
  },
}

SCSS

$custom: #309d95;
$custom-light: #78bab4;
$custom-dark: #000000;

JSON

{
  "hex": "#309d95",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 149
  },
  "hsl": {
    "h": 175.596,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6338,
    "c": 0.09674,
    "h": 187.9
  },
  "luminance": 0.26912
}

Semantic roles & 50–950 ramp

primary

#309D95

secondary

#BC6D73

accent

#4B56DD

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #309D95

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

Preview Lab → · Contrast checker → · Palette generator →