#30821B#30821B

#30821B is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.6% C 0.157 H 140.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#30821B
RGB	rgb(48, 130, 27)
HSL	hsl(108, 66%, 31%)
HSV	hsv(108, 79%, 51%)
CMYK	cmyk(63.1%, 0%, 79.2%, 49%)
CIE-LAB	lab(47.84, -43.97, 44.95)
CIE-LCH	lch(47.84, 62.88, 134.37°)
OKLab	oklab(53.59% -0.1206 0.1006)
OKLCH	oklch(53.59% 0.157 140.2)
XYZ	xyz(9.3989, 16.6719, 3.7594)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30821B #6D1B82

analogous

#63821B #30821B #1B8239

triadic

#30821B #1B3082 #821B30

tetradic

#30821B #1B6382 #6D1B82 #82391B

square

#30821B #1B6382 #6D1B82 #82391B

split-complementary

#30821B #391B82 #821B63

monochromatic

#0B1D06 #1D4F10 #30821B #43B526 #5FD740

Accessibility & contrast

On white

4.84

#30821B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#30821B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30821B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30821B	#FFFFFF	#000000	##FFFFFF
##30821B	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867602

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#247E6F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #30821b;
/* rgb */ color: rgb(48, 130, 27);
/* oklch */ color: oklch(53.6% 0.157 140.2);

Tailwind

colors: {
  custom: {
    50: '#73a760',
    500: '#30821b',
    950: '#000000',
  },
}

SCSS

$custom: #30821b;
$custom-light: #73a760;
$custom-dark: #000000;

JSON

{
  "hex": "#30821b",
  "rgb": {
    "r": 48,
    "g": 130,
    "b": 27
  },
  "hsl": {
    "h": 107.767,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53588,
    "c": 0.15706,
    "h": 140.2
  },
  "luminance": 0.16673
}

Semantic roles & 50–950 ramp

primary

#30821B

secondary

#9E43B6

accent

#3FE9C6

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #30821B

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

Preview Lab → · Contrast checker → · Palette generator →