#308E78#308E78

#308E78 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.6% C 0.094 H 174.3°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#308E78
RGB	rgb(48, 142, 120)
HSL	hsl(166, 49%, 37%)
HSV	hsv(166, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 15.5%, 44.3%)
CIE-LAB	lab(53.31, -32.93, 3.70)
CIE-LCH	lch(53.31, 33.14, 173.58°)
OKLab	oklab(58.57% -0.0935 0.0093)
OKLCH	oklch(58.57% 0.094 174.3)
XYZ	xyz(14.2804, 21.3289, 21.1299)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E78 #8E3046

analogous

#308E49 #308E78 #30758E

triadic

#308E78 #78308E #8E7830

tetradic

#308E78 #49308E #8E3046 #758E30

square

#308E78 #49308E #8E3046 #758E30

split-complementary

#308E78 #8E3075 #8E4930

monochromatic

#11332B #216051 #308E78 #3FBC9F #6BCDB6

Accessibility & contrast

On white

3.99

#308E78 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#308E78 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E78

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E78	#FFFFFF	#000000	##000000
##308E78	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898577

Deuteranopia (green-blind)

#7C7B7A

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308e78;
/* rgb */ color: rgb(48, 142, 120);
/* oklch */ color: oklch(58.6% 0.094 174.3);

Tailwind

colors: {
  custom: {
    50: '#74af9e',
    500: '#308e78',
    950: '#000000',
  },
}

SCSS

$custom: #308e78;
$custom-light: #74af9e;
$custom-dark: #000000;

JSON

{
  "hex": "#308e78",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 120
  },
  "hsl": {
    "h": 165.957,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58565,
    "c": 0.09394,
    "h": 174.3
  },
  "luminance": 0.2133
}

Semantic roles & 50–950 ramp

primary

#308E78

secondary

#B46578

accent

#4F6FD9

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308E78

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

Preview Lab → · Contrast checker → · Palette generator →