#307D43#307D43

#307D43 is a mid, moderate green. Relative luminance 0.157; OKLCH L 52.7% C 0.117 H 148.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#307D43
RGB	rgb(48, 125, 67)
HSL	hsl(135, 45%, 34%)
HSV	hsv(135, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 46.4%, 51%)
CIE-LAB	lab(46.58, -37.17, 24.71)
CIE-LCH	lch(46.58, 44.63, 146.39°)
OKLab	oklab(52.68% -0.1005 0.0607)
OKLCH	oklch(52.68% 0.117 148.9)
XYZ	xyz(9.5650, 15.7000, 7.8354)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D43 #7D306A

analogous

#447D30 #307D43 #307D6A

triadic

#307D43 #43307D #7D4330

tetradic

#307D43 #30447D #7D306A #7D6A30

square

#307D43 #30447D #7D306A #7D6A30

split-complementary

#307D43 #6A307D #7D3044

monochromatic

#0E2514 #1F512B #307D43 #41A95B #64C37C

Accessibility & contrast

On white

5.07

#307D43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#307D43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D43

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D43	#FFFFFF	#000000	##FFFFFF
##307D43	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E733F

Deuteranopia (green-blind)

#746C47

Tritanopia (blue-blind)

#1C7B6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307d43;
/* rgb */ color: rgb(48, 125, 67);
/* oklch */ color: oklch(52.7% 0.117 148.9);

Tailwind

colors: {
  custom: {
    50: '#71a378',
    500: '#307d43',
    950: '#000000',
  },
}

SCSS

$custom: #307d43;
$custom-light: #71a378;
$custom-dark: #000000;

JSON

{
  "hex": "#307d43",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 67
  },
  "hsl": {
    "h": 134.805,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52682,
    "c": 0.11736,
    "h": 148.9
  },
  "luminance": 0.15701
}

Semantic roles & 50–950 ramp

primary

#307D43

secondary

#AB5E98

accent

#54B4D4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #307D43

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

Preview Lab → · Contrast checker → · Palette generator →