#308B2B#308B2B

#308B2B is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.158 H 142.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#308B2B
RGB	rgb(48, 139, 43)
HSL	hsl(117, 53%, 36%)
HSV	hsv(117, 69%, 55%)
CMYK	cmyk(65.5%, 0%, 69.1%, 45.5%)
CIE-LAB	lab(51.00, -45.96, 41.90)
CIE-LCH	lch(51.00, 62.19, 137.65°)
OKLab	oklab(56.23% -0.1251 0.0964)
OKLCH	oklch(56.23% 0.158 142.4)
XYZ	xyz(10.8870, 19.2670, 5.4302)
Luminance	0.1927 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B2B #862B8B

analogous

#608B2B #308B2B #2B8B56

triadic

#308B2B #2B308B #8B2B30

tetradic

#308B2B #2B608B #862B8B #8B562B

square

#308B2B #2B608B #862B8B #8B562B

split-complementary

#308B2B #562B8B #8B2B60

monochromatic

#102E0E #205C1D #308B2B #40BA39 #68CE62

Accessibility & contrast

On white

4.33

#308B2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#308B2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B2B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B2B	#FFFFFF	#000000	##000000
##308B2B	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E1E

Deuteranopia (green-blind)

#837734

Tritanopia (blue-blind)

#1E8777

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #308b2b;
/* rgb */ color: rgb(48, 139, 43);
/* oklch */ color: oklch(56.2% 0.158 142.4);

Tailwind

colors: {
  custom: {
    50: '#74ae69',
    500: '#308b2b',
    950: '#000000',
  },
}

SCSS

$custom: #308b2b;
$custom-light: #74ae69;
$custom-dark: #000000;

JSON

{
  "hex": "#308b2b",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 43
  },
  "hsl": {
    "h": 116.875,
    "s": 52.747,
    "l": 35.686
  },
  "oklch": {
    "l": 0.56234,
    "c": 0.15791,
    "h": 142.4
  },
  "luminance": 0.19268
}

Semantic roles & 50–950 ramp

primary

#308B2B

secondary

#B05DB5

accent

#4CDCD5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #308B2B

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

Preview Lab → · Contrast checker → · Palette generator →