#307F5A#307F5A

#307F5A is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.097 H 160.0°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#307F5A
RGB	rgb(48, 127, 90)
HSL	hsl(152, 45%, 34%)
HSV	hsv(152, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 29.1%, 50.2%)
CIE-LAB	lab(47.68, -33.41, 13.11)
CIE-LCH	lch(47.68, 35.89, 158.59°)
OKLab	oklab(53.73% -0.0915 0.0334)
OKLCH	oklch(53.73% 0.097 160)
XYZ	xyz(10.6528, 16.5443, 12.3028)
Luminance	0.1655 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F5A #7F3055

analogous

#307F33 #307F5A #307D7F

triadic

#307F5A #5A307F #7F5A30

tetradic

#307F5A #33307F #7F3055 #7D7F30

square

#307F5A #33307F #7F3055 #7D7F30

split-complementary

#307F5A #7F307D #7F3330

monochromatic

#0E261B #1F533B #307F5A #41AB79 #65C598

Accessibility & contrast

On white

4.87

#307F5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#307F5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F5A

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F5A	#FFFFFF	#000000	##FFFFFF
##307F5A	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7658

Deuteranopia (green-blind)

#736E5C

Tritanopia (blue-blind)

#087E75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307f5a;
/* rgb */ color: rgb(48, 127, 90);
/* oklch */ color: oklch(53.7% 0.097 160.0);

Tailwind

colors: {
  custom: {
    50: '#71a588',
    500: '#307f5a',
    950: '#000000',
  },
}

SCSS

$custom: #307f5a;
$custom-light: #71a588;
$custom-dark: #000000;

JSON

{
  "hex": "#307f5a",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 90
  },
  "hsl": {
    "h": 151.899,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53728,
    "c": 0.09736,
    "h": 160
  },
  "luminance": 0.16545
}

Semantic roles & 50–950 ramp

primary

#307F5A

secondary

#AC5F83

accent

#5390D5

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307F5A

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

Preview Lab → · Contrast checker → · Palette generator →