#307E21#307E21

#307E21 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.148 H 140.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#307E21
RGB	rgb(48, 126, 33)
HSL	hsl(110, 58%, 31%)
HSV	hsv(110, 74%, 49%)
CMYK	cmyk(61.9%, 0%, 73.8%, 50.6%)
CIE-LAB	lab(46.52, -41.99, 41.37)
CIE-LCH	lch(46.52, 58.95, 135.43°)
OKLab	oklab(52.51% -0.1149 0.094)
OKLCH	oklch(52.51% 0.148 140.7)
XYZ	xyz(8.9539, 15.6591, 3.9892)
Luminance	0.1566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E21 #6F217E

analogous

#5E7E21 #307E21 #217E40

triadic

#307E21 #21307E #7E2130

tetradic

#307E21 #215E7E #6F217E #7E4021

square

#307E21 #215E7E #6F217E #7E4021

split-complementary

#307E21 #40217E #7E215E

monochromatic

#0B1D08 #1E4E14 #307E21 #42AE2E #5FD04A

Accessibility & contrast

On white

5.08

#307E21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#307E21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E21

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E21	#FFFFFF	#000000	##FFFFFF
##307E21	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817212

Deuteranopia (green-blind)

#786C2A

Tritanopia (blue-blind)

#257A6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307e21;
/* rgb */ color: rgb(48, 126, 33);
/* oklch */ color: oklch(52.5% 0.148 140.7);

Tailwind

colors: {
  custom: {
    50: '#72a462',
    500: '#307e21',
    950: '#000000',
  },
}

SCSS

$custom: #307e21;
$custom-light: #72a462;
$custom-dark: #000000;

JSON

{
  "hex": "#307e21",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 33
  },
  "hsl": {
    "h": 110.323,
    "s": 58.491,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5251,
    "c": 0.14846,
    "h": 140.7
  },
  "luminance": 0.1566
}

Semantic roles & 50–950 ramp

primary

#307E21

secondary

#A04AB1

accent

#46E2C9

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #307E21

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

Preview Lab → · Contrast checker → · Palette generator →