#309098#309098

#309098 is a mid, moderate teal. Relative luminance 0.228; OKLCH L 60.2% C 0.088 H 203.1°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#309098
RGB	rgb(48, 144, 152)
HSL	hsl(185, 52%, 39%)
HSV	hsv(185, 68%, 60%)
CMYK	cmyk(68.4%, 5.3%, 0%, 40.4%)
CIE-LAB	lab(54.91, -24.71, -12.39)
CIE-LCH	lch(54.91, 27.64, 206.62°)
OKLab	oklab(60.18% -0.0807 -0.0344)
OKLCH	oklch(60.18% 0.088 203.1)
XYZ	xyz(16.8572, 22.8400, 33.2198)
Luminance	0.2284 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309098 #983830

analogous

#30986C #309098 #305C98

triadic

#309098 #983090 #909830

tetradic

#309098 #6C3098 #983830 #5C9830

square

#309098 #6C3098 #983830 #5C9830

split-complementary

#309098 #98305C #986C30

monochromatic

#13383B #216469 #309098 #42B9C3 #70CAD2

Accessibility & contrast

On white

3.77

#309098 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#309098 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309098

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309098	#FFFFFF	#000000	##000000
##309098	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858A99

Deuteranopia (green-blind)

#757F98

Tritanopia (blue-blind)

#009692

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309098;
/* rgb */ color: rgb(48, 144, 152);
/* oklch */ color: oklch(60.2% 0.088 203.1);

Tailwind

colors: {
  custom: {
    50: '#77b1b6',
    500: '#309098',
    950: '#000000',
  },
}

SCSS

$custom: #309098;
$custom-light: #77b1b6;
$custom-dark: #000000;

JSON

{
  "hex": "#309098",
  "rgb": {
    "r": 48,
    "g": 144,
    "b": 152
  },
  "hsl": {
    "h": 184.615,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.60183,
    "c": 0.08769,
    "h": 203.1
  },
  "luminance": 0.22842
}

Semantic roles & 50–950 ramp

primary

#309098

secondary

#BA706A

accent

#574CDB

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #309098

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

Preview Lab → · Contrast checker → · Palette generator →