#309A38#309A38

#309A38 is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.5% C 0.167 H 144.3°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#309A38
RGB	rgb(48, 154, 56)
HSL	hsl(125, 52%, 40%)
HSV	hsv(125, 69%, 60%)
CMYK	cmyk(68.8%, 0%, 63.6%, 39.6%)
CIE-LAB	lab(56.11, -50.03, 41.74)
CIE-LCH	lch(56.11, 65.16, 140.16°)
OKLab	oklab(60.5% -0.1355 0.0975)
OKLCH	oklch(60.5% 0.167 144.3)
XYZ	xyz(13.4875, 24.0237, 7.6668)
Luminance	0.2402 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309A38 #9A3092

analogous

#5D9A30 #309A38 #309A6D

triadic

#309A38 #38309A #9A3830

tetradic

#309A38 #305D9A #9A3092 #9A6D30

square

#309A38 #305D9A #9A3092 #9A6D30

split-complementary

#309A38 #6D309A #9A305D

monochromatic

#133D16 #216B27 #309A38 #43C44D #72D379

Accessibility & contrast

On white

3.62

#309A38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#309A38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309A38

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309A38	#FFFFFF	#000000	##000000
##309A38	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C2D

Deuteranopia (green-blind)

#908340

Tritanopia (blue-blind)

#109685

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #309a38;
/* rgb */ color: rgb(48, 154, 56);
/* oklch */ color: oklch(60.5% 0.167 144.3);

Tailwind

colors: {
  custom: {
    50: '#77b972',
    500: '#309a38',
    950: '#000000',
  },
}

SCSS

$custom: #309a38;
$custom-light: #77b972;
$custom-dark: #000000;

JSON

{
  "hex": "#309a38",
  "rgb": {
    "r": 48,
    "g": 154,
    "b": 56
  },
  "hsl": {
    "h": 124.528,
    "s": 52.475,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60504,
    "c": 0.16689,
    "h": 144.3
  },
  "luminance": 0.24025
}

Semantic roles & 50–950 ramp

primary

#309A38

secondary

#BB6BB5

accent

#4CD1DC

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #309A38

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

Preview Lab → · Contrast checker → · Palette generator →