#309A98#309A98

#309A98 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.7% C 0.094 H 193.2°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#309A98
RGB	rgb(48, 154, 152)
HSL	hsl(179, 52%, 40%)
HSV	hsv(179, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 1.3%, 39.6%)
CIE-LAB	lab(58.04, -29.69, -7.69)
CIE-LCH	lch(58.04, 30.67, 194.52°)
OKLab	oklab(62.72% -0.0913 -0.0214)
OKLCH	oklch(62.72% 0.094 193.2)
XYZ	xyz(18.4395, 26.0045, 33.7472)
Luminance	0.2601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A98 #9A3032

analogous

#309A63 #309A98 #30679A

triadic

#309A98 #98309A #9A9830

tetradic

#309A98 #63309A #9A3032 #679A30

square

#309A98 #63309A #9A3032 #679A30

split-complementary

#309A98 #9A3067 #9A6330

monochromatic

#133D3C #216B6A #309A98 #43C4C2 #72D3D1

Accessibility & contrast

On white

3.39

#309A98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#309A98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A98

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A98	#FFFFFF	#000000	##000000
##309A98	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909298

Deuteranopia (green-blind)

#808799

Tritanopia (blue-blind)

#009F99

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #309a98;
/* rgb */ color: rgb(48, 154, 152);
/* oklch */ color: oklch(62.7% 0.094 193.2);

Tailwind

colors: {
  custom: {
    50: '#78b8b6',
    500: '#309a98',
    950: '#000000',
  },
}

SCSS

$custom: #309a98;
$custom-light: #78b8b6;
$custom-dark: #000000;

JSON

{
  "hex": "#309a98",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 152
  },
  "hsl": {
    "h": 178.868,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62721,
    "c": 0.09376,
    "h": 193.2
  },
  "luminance": 0.26007
}

Semantic roles & 50–950 ramp

primary

#309A98

secondary

#BB6B6D

accent

#4C4FDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309A98

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

Preview Lab → · Contrast checker → · Palette generator →