#308C78#308C78

#308C78 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.0% C 0.092 H 175.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#308C78
RGB	rgb(48, 140, 120)
HSL	hsl(167, 49%, 37%)
HSV	hsv(167, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 14.3%, 45.1%)
CIE-LAB	lab(52.66, -31.99, 2.77)
CIE-LCH	lch(52.66, 32.11, 175.05°)
OKLab	oklab(58.04% -0.0913 0.0069)
OKLCH	oklch(58.04% 0.092 175.7)
XYZ	xyz(13.9855, 20.7391, 21.0316)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C78 #8C3044

analogous

#308C4A #308C78 #30728C

triadic

#308C78 #78308C #8C7830

tetradic

#308C78 #4A308C #8C3044 #728C30

square

#308C78 #4A308C #8C3044 #728C30

split-complementary

#308C78 #8C3072 #8C4A30

monochromatic

#11312A #205E51 #308C78 #40BA9F #6ACCB7

Accessibility & contrast

On white

4.08

#308C78 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#308C78 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C78

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C78	#FFFFFF	#000000	##000000
##308C78	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878377

Deuteranopia (green-blind)

#7A7A79

Tritanopia (blue-blind)

#008E86

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308c78;
/* rgb */ color: rgb(48, 140, 120);
/* oklch */ color: oklch(58.0% 0.092 175.7);

Tailwind

colors: {
  custom: {
    50: '#74ae9e',
    500: '#308c78',
    950: '#000000',
  },
}

SCSS

$custom: #308c78;
$custom-light: #74ae9e;
$custom-dark: #000000;

JSON

{
  "hex": "#308c78",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 120
  },
  "hsl": {
    "h": 166.957,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58039,
    "c": 0.09153,
    "h": 175.7
  },
  "luminance": 0.20741
}

Semantic roles & 50–950 ramp

primary

#308C78

secondary

#B36476

accent

#4F6DD8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308C78

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

Preview Lab → · Contrast checker → · Palette generator →