#309887#309887

#309887 is a mid, moderate teal. Relative luminance 0.248; OKLCH L 61.6% C 0.097 H 179.8°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#309887
RGB	rgb(48, 152, 135)
HSL	hsl(170, 52%, 39%)
HSV	hsv(170, 68%, 60%)
CMYK	cmyk(68.4%, 0%, 11.2%, 40.4%)
CIE-LAB	lab(56.91, -33.57, 0.33)
CIE-LCH	lch(56.91, 33.57, 179.43°)
OKLab	oklab(61.64% -0.0971 0.0003)
OKLCH	oklch(61.64% 0.097 179.8)
XYZ	xyz(16.8182, 24.8322, 26.8237)
Luminance	0.2483 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309887 #983041

analogous

#309853 #309887 #307598

triadic

#309887 #873098 #988730

tetradic

#309887 #533098 #983041 #759830

square

#309887 #533098 #983041 #759830

split-complementary

#309887 #983075 #985330

monochromatic

#133B34 #21695E #309887 #42C3AE #70D2C2

Accessibility & contrast

On white

3.52

#309887 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#309887 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309887

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309887	#FFFFFF	#000000	##000000
##309887	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928F86

Deuteranopia (green-blind)

#838488

Tritanopia (blue-blind)

#009B93

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309887;
/* rgb */ color: rgb(48, 152, 135);
/* oklch */ color: oklch(61.6% 0.097 179.8);

Tailwind

colors: {
  custom: {
    50: '#77b7a9',
    500: '#309887',
    950: '#000000',
  },
}

SCSS

$custom: #309887;
$custom-light: #77b7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#309887",
  "rgb": {
    "r": 48,
    "g": 152,
    "b": 135
  },
  "hsl": {
    "h": 170.192,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61637,
    "c": 0.09711,
    "h": 179.8
  },
  "luminance": 0.24834
}

Semantic roles & 50–950 ramp

primary

#309887

secondary

#BA6A77

accent

#4C64DB

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #309887

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

Preview Lab → · Contrast checker → · Palette generator →