#307B48#307B48

#307B48 is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.2% C 0.109 H 151.3°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#307B48
RGB	rgb(48, 123, 72)
HSL	hsl(139, 44%, 34%)
HSV	hsv(139, 61%, 48%)
CMYK	cmyk(61%, 0%, 41.5%, 51.8%)
CIE-LAB	lab(45.99, -35.39, 21.15)
CIE-LCH	lch(45.99, 41.23, 149.14°)
OKLab	oklab(52.23% -0.0958 0.0525)
OKLCH	oklch(52.23% 0.109 151.3)
XYZ	xyz(9.4709, 15.2613, 8.5763)
Luminance	0.1526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B48 #7B3063

analogous

#3D7B30 #307B48 #307B6D

triadic

#307B48 #48307B #7B4830

tetradic

#307B48 #303D7B #7B3063 #7B6D30

square

#307B48 #303D7B #7B3063 #7B6D30

split-complementary

#307B48 #6D307B #7B303D

monochromatic

#0E2314 #1F4F2E #307B48 #41A762 #63C282

Accessibility & contrast

On white

5.18

#307B48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#307B48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B48

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B48	#FFFFFF	#000000	##FFFFFF
##307B48	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7144

Deuteranopia (green-blind)

#716A4B

Tritanopia (blue-blind)

#1A796E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307b48;
/* rgb */ color: rgb(48, 123, 72);
/* oklch */ color: oklch(52.2% 0.109 151.3);

Tailwind

colors: {
  custom: {
    50: '#70a27b',
    500: '#307b48',
    950: '#000000',
  },
}

SCSS

$custom: #307b48;
$custom-light: #70a27b;
$custom-dark: #000000;

JSON

{
  "hex": "#307b48",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 72
  },
  "hsl": {
    "h": 139.2,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52226,
    "c": 0.10926,
    "h": 151.3
  },
  "luminance": 0.15262
}

Semantic roles & 50–950 ramp

primary

#307B48

secondary

#A95D91

accent

#54ABD4

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #307B48

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

Preview Lab → · Contrast checker → · Palette generator →