#308F4D#308F4D

#308F4D is a mid, vivid green. Relative luminance 0.208; OKLCH L 57.8% C 0.133 H 150.0°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#308F4D
RGB	rgb(48, 143, 77)
HSL	hsl(138, 50%, 37%)
HSV	hsv(138, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 46.2%, 43.9%)
CIE-LAB	lab(52.74, -42.83, 27.14)
CIE-LCH	lch(52.74, 50.71, 147.64°)
OKLab	oklab(57.8% -0.1156 0.0666)
OKLCH	oklch(57.8% 0.133 150)
XYZ	xyz(12.3800, 20.8078, 10.3836)
Luminance	0.2081 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F4D #8F3072

analogous

#428F30 #308F4D #308F7D

triadic

#308F4D #4D308F #8F4D30

tetradic

#308F4D #30428F #8F3072 #8F7D30

square

#308F4D #30428F #8F3072 #8F7D30

split-complementary

#308F4D #7D308F #8F3042

monochromatic

#11331C #216134 #308F4D #3FBD66 #6CCE8A

Accessibility & contrast

On white

4.07

#308F4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#308F4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F4D

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F4D	#FFFFFF	#000000	##000000
##308F4D	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908348

Deuteranopia (green-blind)

#847B52

Tritanopia (blue-blind)

#098D7F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #308f4d;
/* rgb */ color: rgb(48, 143, 77);
/* oklch */ color: oklch(57.8% 0.133 150.0);

Tailwind

colors: {
  custom: {
    50: '#74b180',
    500: '#308f4d',
    950: '#000000',
  },
}

SCSS

$custom: #308f4d;
$custom-light: #74b180;
$custom-dark: #000000;

JSON

{
  "hex": "#308f4d",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 77
  },
  "hsl": {
    "h": 138.316,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57803,
    "c": 0.1334,
    "h": 150
  },
  "luminance": 0.20809
}

Semantic roles & 50–950 ramp

primary

#308F4D

secondary

#B5669D

accent

#4FAFD9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #308F4D

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

Preview Lab → · Contrast checker → · Palette generator →