#308F1F#308F1F

#308F1F is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.2% C 0.170 H 141.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#308F1F
RGB	rgb(48, 143, 31)
HSL	hsl(111, 64%, 34%)
HSV	hsv(111, 78%, 56%)
CMYK	cmyk(66.4%, 0%, 78.3%, 43.9%)
CIE-LAB	lab(52.25, -48.43, 47.86)
CIE-LCH	lch(52.25, 68.08, 135.34°)
OKLab	oklab(57.25% -0.1324 0.1072)
OKLCH	oklch(57.25% 0.17 141)
XYZ	xyz(11.2881, 20.3711, 4.6332)
Luminance	0.2037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F1F #7E1F8F

analogous

#688F1F #308F1F #1F8F46

triadic

#308F1F #1F308F #8F1F30

tetradic

#308F1F #1F688F #7E1F8F #8F461F

square

#308F1F #1F688F #7E1F8F #8F461F

split-complementary

#308F1F #461F8F #8F1F68

monochromatic

#0E2A09 #1F5D14 #308F1F #41C12A #64D94F

Accessibility & contrast

On white

4.14

#308F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#308F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F1F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F1F	#FFFFFF	#000000	##000000
##308F1F	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)

#938104

Deuteranopia (green-blind)

#877A2C

Tritanopia (blue-blind)

#1F8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308f1f;
/* rgb */ color: rgb(48, 143, 31);
/* oklch */ color: oklch(57.2% 0.170 141.0);

Tailwind

colors: {
  custom: {
    50: '#76b164',
    500: '#308f1f',
    950: '#000000',
  },
}

SCSS

$custom: #308f1f;
$custom-light: #76b164;
$custom-dark: #000000;

JSON

{
  "hex": "#308f1f",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 31
  },
  "hsl": {
    "h": 110.893,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57247,
    "c": 0.17039,
    "h": 141
  },
  "luminance": 0.20372
}

Semantic roles & 50–950 ramp

primary

#308F1F

secondary

#AB4EBC

accent

#40E7CE

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #308F1F

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

Preview Lab → · Contrast checker → · Palette generator →