#307D83#307D83

#307D83 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.5% C 0.075 H 202.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#307D83
RGB	rgb(48, 125, 131)
HSL	hsl(184, 46%, 35%)
HSV	hsv(184, 63%, 51%)
CMYK	cmyk(63.4%, 4.6%, 0%, 48.6%)
CIE-LAB	lab(48.18, -21.35, -10.28)
CIE-LCH	lch(48.18, 23.70, 205.71°)
OKLab	oklab(54.51% -0.0692 -0.0285)
OKLCH	oklch(54.51% 0.075 202.4)
XYZ	xyz(12.6475, 16.9330, 24.0702)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D83 #833630

analogous

#30835F #307D83 #305483

triadic

#307D83 #83307D #7D8330

tetradic

#307D83 #5F3083 #833630 #548330

square

#307D83 #5F3083 #833630 #548330

split-complementary

#307D83 #833054 #835F30

monochromatic

#0F2829 #205256 #307D83 #40A8B0 #66C0C7

Accessibility & contrast

On white

4.79

#307D83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#307D83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D83

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D83	#FFFFFF	#000000	##FFFFFF
##307D83	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747883

Deuteranopia (green-blind)

#676E83

Tritanopia (blue-blind)

#00827F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #307d83;
/* rgb */ color: rgb(48, 125, 131);
/* oklch */ color: oklch(54.5% 0.075 202.4);

Tailwind

colors: {
  custom: {
    50: '#73a3a7',
    500: '#307d83',
    950: '#000000',
  },
}

SCSS

$custom: #307d83;
$custom-light: #73a3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#307d83",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 131
  },
  "hsl": {
    "h": 184.337,
    "s": 46.369,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5451,
    "c": 0.07482,
    "h": 202.4
  },
  "luminance": 0.16934
}

Semantic roles & 50–950 ramp

primary

#307D83

secondary

#AE6661

accent

#5B52D6

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #307D83

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

Preview Lab → · Contrast checker → · Palette generator →