#308780#308780

#308780 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.083 H 187.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#308780
RGB	rgb(48, 135, 128)
HSL	hsl(175, 48%, 36%)
HSV	hsv(175, 64%, 53%)
CMYK	cmyk(64.4%, 0%, 5.2%, 47.1%)
CIE-LAB	lab(51.28, -27.36, -3.89)
CIE-LCH	lch(51.28, 27.64, 188.10°)
OKLab	oklab(56.99% -0.0818 -0.011)
OKLCH	oklch(56.99% 0.083 187.6)
XYZ	xyz(13.7774, 19.5134, 23.4583)
Luminance	0.1951 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308780 #873037

analogous

#308754 #308780 #306287

triadic

#308780 #803087 #878030

tetradic

#308780 #543087 #873037 #628730

square

#308780 #543087 #873037 #628730

split-complementary

#308780 #873062 #875430

monochromatic

#102D2A #205A55 #308780 #40B4AB #68C9C2

Accessibility & contrast

On white

4.28

#308780 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#308780 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308780

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308780	#FFFFFF	#000000	##000000
##308780	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808080

Deuteranopia (green-blind)

#737681

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308780;
/* rgb */ color: rgb(48, 135, 128);
/* oklch */ color: oklch(57.0% 0.083 187.6);

Tailwind

colors: {
  custom: {
    50: '#74aaa4',
    500: '#308780',
    950: '#000000',
  },
}

SCSS

$custom: #308780;
$custom-light: #74aaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#308780",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 128
  },
  "hsl": {
    "h": 175.172,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.56992,
    "c": 0.08257,
    "h": 187.6
  },
  "luminance": 0.19515
}

Semantic roles & 50–950 ramp

primary

#308780

secondary

#B16269

accent

#515BD7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #308780

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

Preview Lab → · Contrast checker → · Palette generator →