#309E87#309E87

#309E87 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.2% C 0.104 H 175.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#309E87
RGB	rgb(48, 158, 135)
HSL	hsl(167, 53%, 40%)
HSV	hsv(167, 70%, 62%)
CMYK	cmyk(69.6%, 0%, 14.6%, 38%)
CIE-LAB	lab(58.82, -36.33, 3.10)
CIE-LCH	lch(58.82, 36.46, 175.12°)
OKLab	oklab(63.19% -0.1035 0.0077)
OKLCH	oklch(63.19% 0.104 175.8)
XYZ	xyz(17.8168, 26.8293, 27.1566)
Luminance	0.2683 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309E87 #9E3047

analogous

#309E50 #309E87 #307E9E

triadic

#309E87 #87309E #9E8730

tetradic

#309E87 #50309E #9E3047 #7E9E30

square

#309E87 #50309E #9E3047 #7E9E30

split-complementary

#309E87 #9E307E #9E5030

monochromatic

#134037 #226F5F #309E87 #45C6AB #74D5C0

Accessibility & contrast

On white

3.30

#309E87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#309E87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309E87

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309E87	#FFFFFF	#000000	##000000
##309E87	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989486

Deuteranopia (green-blind)

#898989

Tritanopia (blue-blind)

#00A097

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #309e87;
/* rgb */ color: rgb(48, 158, 135);
/* oklch */ color: oklch(63.2% 0.104 175.8);

Tailwind

colors: {
  custom: {
    50: '#78bba9',
    500: '#309e87',
    950: '#000000',
  },
}

SCSS

$custom: #309e87;
$custom-light: #78bba9;
$custom-dark: #000000;

JSON

{
  "hex": "#309e87",
  "rgb": {
    "r": 48,
    "g": 158,
    "b": 135
  },
  "hsl": {
    "h": 167.455,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.6319,
    "c": 0.10379,
    "h": 175.8
  },
  "luminance": 0.26831
}

Semantic roles & 50–950 ramp

primary

#309E87

secondary

#BD6D7E

accent

#4B69DD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #309E87

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

Preview Lab → · Contrast checker → · Palette generator →