#307D50#307D50

#307D50 is a mid, moderate green. Relative luminance 0.159; OKLCH L 52.9% C 0.104 H 154.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#307D50
RGB	rgb(48, 125, 80)
HSL	hsl(145, 45%, 34%)
HSV	hsv(145, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 36%, 51%)
CIE-LAB	lab(46.81, -34.69, 17.68)
CIE-LCH	lch(46.81, 38.93, 152.99°)
OKLab	oklab(52.95% -0.0942 0.0445)
OKLCH	oklch(52.95% 0.104 154.7)
XYZ	xyz(9.9997, 15.8738, 10.1248)
Luminance	0.1588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D50 #7D305D

analogous

#377D30 #307D50 #307D77

triadic

#307D50 #50307D #7D5030

tetradic

#307D50 #30377D #7D305D #7D7730

square

#307D50 #30377D #7D305D #7D7730

split-complementary

#307D50 #77307D #7D3037

monochromatic

#0E2517 #1F5134 #307D50 #41A96C #64C38C

Accessibility & contrast

On white

5.03

#307D50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#307D50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D50

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D50	#FFFFFF	#000000	##FFFFFF
##307D50	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D734D

Deuteranopia (green-blind)

#726C53

Tritanopia (blue-blind)

#147C71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307d50;
/* rgb */ color: rgb(48, 125, 80);
/* oklch */ color: oklch(52.9% 0.104 154.7);

Tailwind

colors: {
  custom: {
    50: '#70a381',
    500: '#307d50',
    950: '#000000',
  },
}

SCSS

$custom: #307d50;
$custom-light: #70a381;
$custom-dark: #000000;

JSON

{
  "hex": "#307d50",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 80
  },
  "hsl": {
    "h": 144.935,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52946,
    "c": 0.10413,
    "h": 154.7
  },
  "luminance": 0.15875
}

Semantic roles & 50–950 ramp

primary

#307D50

secondary

#AB5E8B

accent

#549FD4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307D50

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

Preview Lab → · Contrast checker → · Palette generator →