#307C50#307C50

#307C50 is a mid, moderate green. Relative luminance 0.156; OKLCH L 52.7% C 0.103 H 155.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#307C50
RGB	rgb(48, 124, 80)
HSL	hsl(145, 44%, 34%)
HSV	hsv(145, 61%, 49%)
CMYK	cmyk(61.3%, 0%, 35.5%, 51.4%)
CIE-LAB	lab(46.47, -34.24, 17.23)
CIE-LCH	lch(46.47, 38.33, 153.29°)
OKLab	oklab(52.67% -0.093 0.0434)
OKLCH	oklch(52.67% 0.103 155)
XYZ	xyz(9.8737, 15.6219, 10.0829)
Luminance	0.1562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C50 #7C305C

analogous

#367C30 #307C50 #307C76

triadic

#307C50 #50307C #7C5030

tetradic

#307C50 #30367C #7C305C #7C7630

square

#307C50 #30367C #7C305C #7C7630

split-complementary

#307C50 #76307C #7C3036

monochromatic

#0E2417 #1F5034 #307C50 #41A86C #64C38C

Accessibility & contrast

On white

5.09

#307C50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#307C50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C50

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C50	#FFFFFF	#000000	##FFFFFF
##307C50	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C724D

Deuteranopia (green-blind)

#716B53

Tritanopia (blue-blind)

#157B71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307c50;
/* rgb */ color: rgb(48, 124, 80);
/* oklch */ color: oklch(52.7% 0.103 155.0);

Tailwind

colors: {
  custom: {
    50: '#70a281',
    500: '#307c50',
    950: '#000000',
  },
}

SCSS

$custom: #307c50;
$custom-light: #70a281;
$custom-dark: #000000;

JSON

{
  "hex": "#307c50",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 80
  },
  "hsl": {
    "h": 145.263,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52672,
    "c": 0.10262,
    "h": 155
  },
  "luminance": 0.15623
}

Semantic roles & 50–950 ramp

primary

#307C50

secondary

#AA5E8A

accent

#549ED4

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307C50

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

Preview Lab → · Contrast checker → · Palette generator →