#307683#307683

#307683 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.7% C 0.072 H 211.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#307683
RGB	rgb(48, 118, 131)
HSL	hsl(189, 46%, 35%)
HSV	hsv(189, 63%, 51%)
CMYK	cmyk(63.4%, 9.9%, 0%, 48.6%)
CIE-LAB	lab(45.94, -17.60, -13.66)
CIE-LCH	lch(45.94, 22.28, 217.83°)
OKLab	oklab(52.71% -0.0612 -0.0379)
OKLCH	oklch(52.71% 0.072 211.8)
XYZ	xyz(11.7924, 15.2227, 23.7851)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307683 #833D30

analogous

#308367 #307683 #304C83

triadic

#307683 #833076 #768330

tetradic

#307683 #673083 #833D30 #4C8330

square

#307683 #673083 #833D30 #4C8330

split-complementary

#307683 #83304C #836730

monochromatic

#0F2529 #204E56 #307683 #409EB0 #66B8C7

Accessibility & contrast

On white

5.19

#307683 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#307683 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307683

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307683	#FFFFFF	#000000	##FFFFFF
##307683	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7284

Deuteranopia (green-blind)

#5F6983

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307683;
/* rgb */ color: rgb(48, 118, 131);
/* oklch */ color: oklch(52.7% 0.072 211.8);

Tailwind

colors: {
  custom: {
    50: '#729da7',
    500: '#307683',
    950: '#000000',
  },
}

SCSS

$custom: #307683;
$custom-light: #729da7;
$custom-dark: #000000;

JSON

{
  "hex": "#307683",
  "rgb": {
    "r": 48,
    "g": 118,
    "b": 131
  },
  "hsl": {
    "h": 189.398,
    "s": 46.369,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52708,
    "c": 0.07199,
    "h": 211.8
  },
  "luminance": 0.15224
}

Semantic roles & 50–950 ramp

primary

#307683

secondary

#AE6D61

accent

#6652D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #307683

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

Preview Lab → · Contrast checker → · Palette generator →