#309287#309287

#309287 is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.1% C 0.091 H 184.5°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#309287
RGB	rgb(48, 146, 135)
HSL	hsl(173, 51%, 38%)
HSV	hsv(173, 67%, 57%)
CMYK	cmyk(67.1%, 0%, 7.5%, 42.7%)
CIE-LAB	lab(55.00, -30.73, -2.46)
CIE-LCH	lch(55.00, 30.83, 184.58°)
OKLab	oklab(60.08% -0.0906 -0.0071)
OKLCH	oklch(60.08% 0.091 184.5)
XYZ	xyz(15.8689, 22.9337, 26.5073)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309287 #92303B

analogous

#309256 #309287 #306C92

triadic

#309287 #873092 #928730

tetradic

#309287 #563092 #92303B #6C9230

square

#309287 #563092 #92303B #6C9230

split-complementary

#309287 #92306C #925630

monochromatic

#123632 #21645C #309287 #3FC0B2 #6DCFC4

Accessibility & contrast

On white

3.76

#309287 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#309287 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309287

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309287	#FFFFFF	#000000	##000000
##309287	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8A87

Deuteranopia (green-blind)

#7C7F88

Tritanopia (blue-blind)

#00958E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #309287;
/* rgb */ color: rgb(48, 146, 135);
/* oklch */ color: oklch(60.1% 0.091 184.5);

Tailwind

colors: {
  custom: {
    50: '#76b2a9',
    500: '#309287',
    950: '#000000',
  },
}

SCSS

$custom: #309287;
$custom-light: #76b2a9;
$custom-dark: #000000;

JSON

{
  "hex": "#309287",
  "rgb": {
    "r": 48,
    "g": 146,
    "b": 135
  },
  "hsl": {
    "h": 173.265,
    "s": 50.515,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60084,
    "c": 0.09091,
    "h": 184.5
  },
  "luminance": 0.22935
}

Semantic roles & 50–950 ramp

primary

#309287

secondary

#B76770

accent

#4E5EDA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #309287

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

Preview Lab → · Contrast checker → · Palette generator →