#308A7B#308A7B

#308A7B is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.6% C 0.088 H 179.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#308A7B
RGB	rgb(48, 138, 123)
HSL	hsl(170, 48%, 36%)
HSV	hsv(170, 65%, 54%)
CMYK	cmyk(65.2%, 0%, 10.9%, 45.9%)
CIE-LAB	lab(52.10, -30.23, 0.22)
CIE-LCH	lch(52.10, 30.23, 179.59°)
OKLab	oklab(57.61% -0.0876 0.0001)
OKLCH	oklch(57.61% 0.088 179.9)
XYZ	xyz(13.8809, 20.2339, 21.9090)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308A7B #8A303F

analogous

#308A4E #308A7B #306C8A

triadic

#308A7B #7B308A #8A7B30

tetradic

#308A7B #4E308A #8A303F #6C8A30

square

#308A7B #4E308A #8A303F #6C8A30

split-complementary

#308A7B #8A306C #8A4E30

monochromatic

#102F2A #205D53 #308A7B #40B7A3 #69CBBB

Accessibility & contrast

On white

4.16

#308A7B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#308A7B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308A7B

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308A7B	#FFFFFF	#000000	##000000
##308A7B	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84827A

Deuteranopia (green-blind)

#77787C

Tritanopia (blue-blind)

#008C85

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308a7b;
/* rgb */ color: rgb(48, 138, 123);
/* oklch */ color: oklch(57.6% 0.088 179.9);

Tailwind

colors: {
  custom: {
    50: '#74aca1',
    500: '#308a7b',
    950: '#000000',
  },
}

SCSS

$custom: #308a7b;
$custom-light: #74aca1;
$custom-dark: #000000;

JSON

{
  "hex": "#308a7b",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 123
  },
  "hsl": {
    "h": 170,
    "s": 48.387,
    "l": 36.471
  },
  "oklch": {
    "l": 0.57609,
    "c": 0.08758,
    "h": 179.9
  },
  "luminance": 0.20235
}

Semantic roles & 50–950 ramp

primary

#308A7B

secondary

#B26471

accent

#5067D8

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308A7B

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

Preview Lab → · Contrast checker → · Palette generator →