#307B6F#307B6F

#307B6F is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.3% C 0.076 H 181.0°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#307B6F
RGB	rgb(48, 123, 111)
HSL	hsl(170, 44%, 34%)
HSV	hsv(170, 61%, 48%)
CMYK	cmyk(61%, 0%, 9.8%, 51.8%)
CIE-LAB	lab(46.90, -26.20, -0.35)
CIE-LCH	lch(46.90, 26.20, 180.76°)
OKLab	oklab(53.26% -0.0763 -0.0014)
OKLCH	oklch(53.26% 0.076 181)
XYZ	xyz(11.1698, 15.9409, 17.5241)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B6F #7B303C

analogous

#307B49 #307B6F #30617B

triadic

#307B6F #6F307B #7B6F30

tetradic

#307B6F #49307B #7B303C #617B30

square

#307B6F #49307B #7B303C #617B30

split-complementary

#307B6F #7B3061 #7B4930

monochromatic

#0E2320 #1F4F47 #307B6F #41A797 #63C2B3

Accessibility & contrast

On white

5.01

#307B6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#307B6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B6F

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B6F	#FFFFFF	#000000	##FFFFFF
##307B6F	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746F

Deuteranopia (green-blind)

#6A6C70

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307b6f;
/* rgb */ color: rgb(48, 123, 111);
/* oklch */ color: oklch(53.3% 0.076 181.0);

Tailwind

colors: {
  custom: {
    50: '#71a198',
    500: '#307b6f',
    950: '#000000',
  },
}

SCSS

$custom: #307b6f;
$custom-light: #71a198;
$custom-dark: #000000;

JSON

{
  "hex": "#307b6f",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 111
  },
  "hsl": {
    "h": 170.4,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53265,
    "c": 0.07632,
    "h": 181
  },
  "luminance": 0.15942
}

Semantic roles & 50–950 ramp

primary

#307B6F

secondary

#A95D6A

accent

#5469D4

background

#F7FAF9

surface

#EDF3F2

border

#C8CDCC

text

#080F0D

muted

#7B7F7E

Preview Lab

Preview with #307B6F

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

Preview Lab → · Contrast checker → · Palette generator →