#309594#309594

#309594 is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.3% C 0.091 H 194.1°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#309594
RGB	rgb(48, 149, 148)
HSL	hsl(179, 51%, 39%)
HSV	hsv(179, 68%, 58%)
CMYK	cmyk(67.8%, 0%, 0.7%, 41.6%)
CIE-LAB	lab(56.35, -28.43, -7.93)
CIE-LCH	lch(56.35, 29.51, 195.59°)
OKLab	oklab(61.31% -0.0878 -0.022)
OKLCH	oklch(61.31% 0.091 194.1)
XYZ	xyz(17.3093, 24.2594, 31.7815)
Luminance	0.2426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309594 #953031

analogous

#309561 #309594 #306395

triadic

#309594 #943095 #959430

tetradic

#309594 #613095 #953031 #639530

square

#309594 #613095 #953031 #639530

split-complementary

#309594 #953063 #956130

monochromatic

#123838 #216766 #309594 #41C2C0 #6FD1D0

Accessibility & contrast

On white

3.59

#309594 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#309594 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309594

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309594	#FFFFFF	#000000	##000000
##309594	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8E94

Deuteranopia (green-blind)

#7C8295

Tritanopia (blue-blind)

#009A94

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #309594;
/* rgb */ color: rgb(48, 149, 148);
/* oklch */ color: oklch(61.3% 0.091 194.1);

Tailwind

colors: {
  custom: {
    50: '#77b4b3',
    500: '#309594',
    950: '#000000',
  },
}

SCSS

$custom: #309594;
$custom-light: #77b4b3;
$custom-dark: #000000;

JSON

{
  "hex": "#309594",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 148
  },
  "hsl": {
    "h": 179.406,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61305,
    "c": 0.09054,
    "h": 194.1
  },
  "luminance": 0.24261
}

Semantic roles & 50–950 ramp

primary

#309594

secondary

#B86969

accent

#4D4EDB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #309594

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

Preview Lab → · Contrast checker → · Palette generator →