#309489#309489

#309489 is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.7% C 0.092 H 184.7°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#309489
RGB	rgb(48, 148, 137)
HSL	hsl(173, 51%, 38%)
HSV	hsv(173, 68%, 58%)
CMYK	cmyk(67.6%, 0%, 7.4%, 42%)
CIE-LAB	lab(55.70, -31.12, -2.59)
CIE-LCH	lch(55.70, 31.23, 184.76°)
OKLab	oklab(60.67% -0.0918 -0.0075)
OKLCH	oklch(60.67% 0.092 184.7)
XYZ	xyz(16.3221, 23.6125, 27.3595)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309489 #94303B

analogous

#309457 #309489 #306D94

triadic

#309489 #893094 #948930

tetradic

#309489 #573094 #94303B #6D9430

square

#309489 #573094 #94303B #6D9430

split-complementary

#309489 #94306D #945730

monochromatic

#123833 #21665E #309489 #40C1B3 #6ED0C5

Accessibility & contrast

On white

3.67

#309489 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#309489 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309489

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309489	#FFFFFF	#000000	##000000
##309489	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8C89

Deuteranopia (green-blind)

#7E818A

Tritanopia (blue-blind)

#009790

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #309489;
/* rgb */ color: rgb(48, 148, 137);
/* oklch */ color: oklch(60.7% 0.092 184.7);

Tailwind

colors: {
  custom: {
    50: '#76b4ab',
    500: '#309489',
    950: '#000000',
  },
}

SCSS

$custom: #309489;
$custom-light: #76b4ab;
$custom-dark: #000000;

JSON

{
  "hex": "#309489",
  "rgb": {
    "r": 48,
    "g": 148,
    "b": 137
  },
  "hsl": {
    "h": 173.4,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.60667,
    "c": 0.09215,
    "h": 184.7
  },
  "luminance": 0.23614
}

Semantic roles & 50–950 ramp

primary

#309489

secondary

#B86871

accent

#4D5DDA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #309489

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

Preview Lab → · Contrast checker → · Palette generator →