#308E81#308E81

#308E81 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 58.8% C 0.089 H 182.3°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#308E81
RGB	rgb(48, 142, 129)
HSL	hsl(172, 49%, 37%)
HSV	hsv(172, 66%, 56%)
CMYK	cmyk(66.2%, 0%, 9.2%, 44.3%)
CIE-LAB	lab(53.55, -30.49, -1.13)
CIE-LCH	lch(53.55, 30.51, 182.12°)
OKLab	oklab(58.85% -0.0891 -0.0035)
OKLCH	oklch(58.85% 0.089 182.3)
XYZ	xyz(14.8525, 21.5577, 24.1429)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308E81 #8E303D

analogous

#308E52 #308E81 #306C8E

triadic

#308E81 #81308E #8E8130

tetradic

#308E81 #52308E #8E303D #6C8E30

square

#308E81 #52308E #8E303D #6C8E30

split-complementary

#308E81 #8E306C #8E5230

monochromatic

#11332E #216057 #308E81 #3FBCAB #6BCDC0

Accessibility & contrast

On white

3.95

#308E81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#308E81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308E81

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308E81	#FFFFFF	#000000	##000000
##308E81	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888681

Deuteranopia (green-blind)

#7A7C82

Tritanopia (blue-blind)

#00918A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #308e81;
/* rgb */ color: rgb(48, 142, 129);
/* oklch */ color: oklch(58.8% 0.089 182.3);

Tailwind

colors: {
  custom: {
    50: '#75afa5',
    500: '#308e81',
    950: '#000000',
  },
}

SCSS

$custom: #308e81;
$custom-light: #75afa5;
$custom-dark: #000000;

JSON

{
  "hex": "#308e81",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 129
  },
  "hsl": {
    "h": 171.702,
    "s": 49.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58848,
    "c": 0.08919,
    "h": 182.3
  },
  "luminance": 0.21559
}

Semantic roles & 50–950 ramp

primary

#308E81

secondary

#B46570

accent

#4F62D9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #308E81

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

Preview Lab → · Contrast checker → · Palette generator →