#309D23#309D23

#309D23 is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.1% C 0.184 H 141.6°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#309D23
RGB	rgb(48, 157, 35)
HSL	hsl(114, 64%, 38%)
HSV	hsv(114, 78%, 62%)
CMYK	cmyk(69.4%, 0%, 77.7%, 38.4%)
CIE-LAB	lab(56.94, -53.02, 51.06)
CIE-LCH	lch(56.94, 73.61, 136.08°)
OKLab	oklab(61.14% -0.1446 0.1145)
OKLCH	oklch(61.14% 0.184 141.6)
XYZ	xyz(13.5785, 24.8622, 5.6731)
Luminance	0.2486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309D23 #90239D

analogous

#6D9D23 #309D23 #239D53

triadic

#309D23 #23309D #9D2330

tetradic

#309D23 #236D9D #90239D #9D5323

square

#309D23 #236D9D #90239D #9D5323

split-complementary

#309D23 #53239D #9D236D

monochromatic

#11390D #216B18 #309D23 #3FCF2E #6CDB5F

Accessibility & contrast

On white

3.52

#309D23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#309D23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309D23

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309D23	#FFFFFF	#000000	##000000
##309D23	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E04

Deuteranopia (green-blind)

#948531

Tritanopia (blue-blind)

#169886

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #309d23;
/* rgb */ color: rgb(48, 157, 35);
/* oklch */ color: oklch(61.1% 0.184 141.6);

Tailwind

colors: {
  custom: {
    50: '#79bb67',
    500: '#309d23',
    950: '#000000',
  },
}

SCSS

$custom: #309d23;
$custom-light: #79bb67;
$custom-dark: #000000;

JSON

{
  "hex": "#309d23",
  "rgb": {
    "r": 48,
    "g": 157,
    "b": 35
  },
  "hsl": {
    "h": 113.607,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61139,
    "c": 0.18444,
    "h": 141.6
  },
  "luminance": 0.24864
}

Semantic roles & 50–950 ramp

primary

#309D23

secondary

#B55CC0

accent

#41E7D5

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #309D23

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

Preview Lab → · Contrast checker → · Palette generator →