#307D52#307D52

#307D52 is a mid, moderate green. Relative luminance 0.159; OKLCH L 53.0% C 0.102 H 155.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#307D52
RGB	rgb(48, 125, 82)
HSL	hsl(146, 45%, 34%)
HSV	hsv(146, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 34.4%, 51%)
CIE-LAB	lab(46.85, -34.27, 16.59)
CIE-LCH	lch(46.85, 38.07, 154.17°)
OKLab	oklab(52.99% -0.0932 0.0418)
OKLCH	oklch(52.99% 0.102 155.8)
XYZ	xyz(10.0747, 15.9038, 10.5198)
Luminance	0.1590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D52 #7D305B

analogous

#347D30 #307D52 #307D79

triadic

#307D52 #52307D #7D5230

tetradic

#307D52 #30347D #7D305B #7D7930

square

#307D52 #30347D #7D305B #7D7930

split-complementary

#307D52 #79307D #7D3034

monochromatic

#0E2518 #1F5135 #307D52 #41A96F #64C38E

Accessibility & contrast

On white

5.02

#307D52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#307D52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D52

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D52	#FFFFFF	#000000	##FFFFFF
##307D52	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734F

Deuteranopia (green-blind)

#726C55

Tritanopia (blue-blind)

#137C72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307d52;
/* rgb */ color: rgb(48, 125, 82);
/* oklch */ color: oklch(53.0% 0.102 155.8);

Tailwind

colors: {
  custom: {
    50: '#70a383',
    500: '#307d52',
    950: '#000000',
  },
}

SCSS

$custom: #307d52;
$custom-light: #70a383;
$custom-dark: #000000;

JSON

{
  "hex": "#307d52",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 82
  },
  "hsl": {
    "h": 146.494,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52991,
    "c": 0.10214,
    "h": 155.8
  },
  "luminance": 0.15905
}

Semantic roles & 50–950 ramp

primary

#307D52

secondary

#AB5E89

accent

#549BD4

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307D52

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

Preview Lab → · Contrast checker → · Palette generator →