#308D4E#308D4E

#308D4E is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.3% C 0.130 H 150.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#308D4E
RGB	rgb(48, 141, 78)
HSL	hsl(139, 49%, 37%)
HSV	hsv(139, 66%, 55%)
CMYK	cmyk(66%, 0%, 44.7%, 44.7%)
CIE-LAB	lab(52.09, -41.85, 25.77)
CIE-LCH	lch(52.09, 49.15, 148.38°)
OKLab	oklab(57.28% -0.113 0.0635)
OKLCH	oklch(57.28% 0.13 150.7)
XYZ	xyz(12.1180, 20.2269, 10.4718)
Luminance	0.2023 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D4E #8D306F

analogous

#418D30 #308D4E #308D7D

triadic

#308D4E #4E308D #8D4E30

tetradic

#308D4E #30418D #8D306F #8D7D30

square

#308D4E #30418D #8D306F #8D7D30

split-complementary

#308D4E #7D308D #8D3041

monochromatic

#11321B #205F35 #308D4E #40BB67 #6BCD8A

Accessibility & contrast

On white

4.16

#308D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#308D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D4E

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D4E	#FFFFFF	#000000	##000000
##308D4E	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8149

Deuteranopia (green-blind)

#827952

Tritanopia (blue-blind)

#0A8B7E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308d4e;
/* rgb */ color: rgb(48, 141, 78);
/* oklch */ color: oklch(57.3% 0.130 150.7);

Tailwind

colors: {
  custom: {
    50: '#73af80',
    500: '#308d4e',
    950: '#000000',
  },
}

SCSS

$custom: #308d4e;
$custom-light: #73af80;
$custom-dark: #000000;

JSON

{
  "hex": "#308d4e",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 78
  },
  "hsl": {
    "h": 139.355,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57277,
    "c": 0.12959,
    "h": 150.7
  },
  "luminance": 0.20228
}

Semantic roles & 50–950 ramp

primary

#308D4E

secondary

#B4659A

accent

#4FACD9

background

#F7FAF7

surface

#EDF5EE

border

#C8CFC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #308D4E

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

Preview Lab → · Contrast checker → · Palette generator →