#308F1B#308F1B

#308F1B is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.2% C 0.172 H 140.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#308F1B
RGB	rgb(48, 143, 27)
HSL	hsl(109, 68%, 33%)
HSV	hsv(109, 81%, 56%)
CMYK	cmyk(66.4%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(52.23, -48.69, 49.15)
CIE-LCH	lch(52.23, 69.19, 134.73°)
OKLab	oklab(57.22% -0.1333 0.1093)
OKLCH	oklch(57.22% 0.172 140.7)
XYZ	xyz(11.2387, 20.3513, 4.3726)
Luminance	0.2035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F1B #7A1B8F

analogous

#6A8F1B #308F1B #1B8F40

triadic

#308F1B #1B308F #8F1B30

tetradic

#308F1B #1B6A8F #7A1B8F #8F401B

square

#308F1B #1B6A8F #7A1B8F #8F401B

split-complementary

#308F1B #401B8F #8F1B6A

monochromatic

#0D2808 #1F5C11 #308F1B #41C225 #63DC48

Accessibility & contrast

On white

4.14

#308F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#308F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F1B

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F1B	#FFFFFF	#000000	##000000
##308F1B	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#1F8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308f1b;
/* rgb */ color: rgb(48, 143, 27);
/* oklch */ color: oklch(57.2% 0.172 140.7);

Tailwind

colors: {
  custom: {
    50: '#76b162',
    500: '#308f1b',
    950: '#000000',
  },
}

SCSS

$custom: #308f1b;
$custom-light: #76b162;
$custom-dark: #000000;

JSON

{
  "hex": "#308f1b",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 109.138,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57221,
    "c": 0.17245,
    "h": 140.7
  },
  "luminance": 0.20352
}

Semantic roles & 50–950 ramp

primary

#308F1B

secondary

#A948BE

accent

#3DEBCC

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #308F1B

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

Preview Lab → · Contrast checker → · Palette generator →