#308C87#308C87

#308C87 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.5% C 0.085 H 190.0°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#308C87
RGB	rgb(48, 140, 135)
HSL	hsl(177, 49%, 37%)
HSV	hsv(177, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 3.6%, 45.1%)
CIE-LAB	lab(53.09, -27.81, -5.28)
CIE-LCH	lch(53.09, 28.31, 190.75°)
OKLab	oklab(58.53% -0.0841 -0.0148)
OKLCH	oklch(58.53% 0.085 190)
XYZ	xyz(14.9682, 21.1322, 26.2070)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C87 #8C3035

analogous

#308C59 #308C87 #30638C

triadic

#308C87 #87308C #8C8730

tetradic

#308C87 #59308C #8C3035 #638C30

square

#308C87 #59308C #8C3035 #638C30

split-complementary

#308C87 #8C3063 #8C5930

monochromatic

#11312F #205E5B #308C87 #40BAB3 #6ACCC7

Accessibility & contrast

On white

4.02

#308C87 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#308C87 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C87

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C87	#FFFFFF	#000000	##000000
##308C87	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848587

Deuteranopia (green-blind)

#767A88

Tritanopia (blue-blind)

#00908A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308c87;
/* rgb */ color: rgb(48, 140, 135);
/* oklch */ color: oklch(58.5% 0.085 190.0);

Tailwind

colors: {
  custom: {
    50: '#75aea9',
    500: '#308c87',
    950: '#000000',
  },
}

SCSS

$custom: #308c87;
$custom-light: #75aea9;
$custom-dark: #000000;

JSON

{
  "hex": "#308c87",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 135
  },
  "hsl": {
    "h": 176.739,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58533,
    "c": 0.08537,
    "h": 190
  },
  "luminance": 0.21134
}

Semantic roles & 50–950 ramp

primary

#308C87

secondary

#B36469

accent

#4F57D8

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308C87

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

Preview Lab → · Contrast checker → · Palette generator →