#307B49#307B49

#307B49 is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.2% C 0.108 H 151.7°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#307B49
RGB	rgb(48, 123, 73)
HSL	hsl(140, 44%, 34%)
HSV	hsv(140, 61%, 48%)
CMYK	cmyk(61%, 0%, 40.7%, 51.8%)
CIE-LAB	lab(46.01, -35.20, 20.60)
CIE-LCH	lch(46.01, 40.79, 149.66°)
OKLab	oklab(52.25% -0.0953 0.0513)
OKLCH	oklch(52.25% 0.108 151.7)
XYZ	xyz(9.5038, 15.2744, 8.7495)
Luminance	0.1527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B49 #7B3062

analogous

#3C7B30 #307B49 #307B6E

triadic

#307B49 #49307B #7B4930

tetradic

#307B49 #303C7B #7B3062 #7B6E30

square

#307B49 #303C7B #7B3062 #7B6E30

split-complementary

#307B49 #6E307B #7B303C

monochromatic

#0E2315 #1F4F2F #307B49 #41A763 #63C283

Accessibility & contrast

On white

5.18

#307B49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#307B49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B49

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B49	#FFFFFF	#000000	##FFFFFF
##307B49	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7146

Deuteranopia (green-blind)

#716A4C

Tritanopia (blue-blind)

#19796E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307b49;
/* rgb */ color: rgb(48, 123, 73);
/* oklch */ color: oklch(52.2% 0.108 151.7);

Tailwind

colors: {
  custom: {
    50: '#70a27c',
    500: '#307b49',
    950: '#000000',
  },
}

SCSS

$custom: #307b49;
$custom-light: #70a27c;
$custom-dark: #000000;

JSON

{
  "hex": "#307b49",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 73
  },
  "hsl": {
    "h": 140,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52246,
    "c": 0.10823,
    "h": 151.7
  },
  "luminance": 0.15275
}

Semantic roles & 50–950 ramp

primary

#307B49

secondary

#A95D90

accent

#54A9D4

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #307B49

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

Preview Lab → · Contrast checker → · Palette generator →