#308D1B#308D1B

#308D1B is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.7% C 0.170 H 140.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#308D1B
RGB	rgb(48, 141, 27)
HSL	hsl(109, 68%, 33%)
HSV	hsv(109, 81%, 55%)
CMYK	cmyk(66%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(51.56, -47.98, 48.52)
CIE-LCH	lch(51.56, 68.24, 134.68°)
OKLab	oklab(56.67% -0.1314 0.108)
OKLCH	oklch(56.67% 0.17 140.6)
XYZ	xyz(10.9411, 19.7562, 4.2734)
Luminance	0.1976 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D1B #781B8D

analogous

#698D1B #308D1B #1B8D3F

triadic

#308D1B #1B308D #8D1B30

tetradic

#308D1B #1B698D #781B8D #8D3F1B

square

#308D1B #1B698D #781B8D #8D3F1B

split-complementary

#308D1B #3F1B8D #8D1B69

monochromatic

#0D2607 #1F5A11 #308D1B #41C025 #62DC47

Accessibility & contrast

On white

4.24

#308D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#308D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D1B

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D1B	#FFFFFF	#000000	##000000
##308D1B	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#867829

Tritanopia (blue-blind)

#208878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308d1b;
/* rgb */ color: rgb(48, 141, 27);
/* oklch */ color: oklch(56.7% 0.170 140.6);

Tailwind

colors: {
  custom: {
    50: '#76af61',
    500: '#308d1b',
    950: '#000000',
  },
}

SCSS

$custom: #308d1b;
$custom-light: #76af61;
$custom-dark: #000000;

JSON

{
  "hex": "#308d1b",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 108.947,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56665,
    "c": 0.17013,
    "h": 140.6
  },
  "luminance": 0.19757
}

Semantic roles & 50–950 ramp

primary

#308D1B

secondary

#A746BD

accent

#3DEBCB

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#091005

muted

#7B7F7A

Preview Lab

Preview with #308D1B

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

Preview Lab → · Contrast checker → · Palette generator →