#307F56#307F56

#307F56 is a mid, moderate green. Relative luminance 0.165; OKLCH L 53.6% C 0.101 H 157.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#307F56
RGB	rgb(48, 127, 86)
HSL	hsl(149, 45%, 34%)
HSV	hsv(149, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 32.3%, 50.2%)
CIE-LAB	lab(47.60, -34.30, 15.30)
CIE-LCH	lch(47.60, 37.56, 155.96°)
OKLab	oklab(53.63% -0.0935 0.0387)
OKLCH	oklch(53.63% 0.101 157.5)
XYZ	xyz(10.4871, 16.4780, 11.4302)
Luminance	0.1648 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F56 #7F3059

analogous

#317F30 #307F56 #307F7E

triadic

#307F56 #56307F #7F5630

tetradic

#307F56 #30317F #7F3059 #7F7E30

square

#307F56 #30317F #7F3059 #7F7E30

split-complementary

#307F56 #7E307F #7F3031

monochromatic

#0E261A #1F5338 #307F56 #41AB74 #65C593

Accessibility & contrast

On white

4.89

#307F56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#307F56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F56

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F56	#FFFFFF	#000000	##FFFFFF
##307F56	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7553

Deuteranopia (green-blind)

#736E59

Tritanopia (blue-blind)

#0D7E74

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307f56;
/* rgb */ color: rgb(48, 127, 86);
/* oklch */ color: oklch(53.6% 0.101 157.5);

Tailwind

colors: {
  custom: {
    50: '#71a586',
    500: '#307f56',
    950: '#000000',
  },
}

SCSS

$custom: #307f56;
$custom-light: #71a586;
$custom-dark: #000000;

JSON

{
  "hex": "#307f56",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 86
  },
  "hsl": {
    "h": 148.861,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53631,
    "c": 0.10119,
    "h": 157.5
  },
  "luminance": 0.16479
}

Semantic roles & 50–950 ramp

primary

#307F56

secondary

#AC5F87

accent

#5396D5

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307F56

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

Preview Lab → · Contrast checker → · Palette generator →