#308F5F#308F5F

#308F5F is a mid, moderate green. Relative luminance 0.211; OKLCH L 58.2% C 0.116 H 157.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#308F5F
RGB	rgb(48, 143, 95)
HSL	hsl(150, 50%, 37%)
HSV	hsv(150, 66%, 56%)
CMYK	cmyk(66.4%, 0%, 33.6%, 43.9%)
CIE-LAB	lab(53.06, -39.35, 17.63)
CIE-LCH	lch(53.06, 43.11, 155.87°)
OKLab	oklab(58.17% -0.1069 0.0445)
OKLCH	oklch(58.17% 0.116 157.4)
XYZ	xyz(13.1057, 21.0981, 14.2059)
Luminance	0.2110 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308F5F #8F3060

analogous

#318F30 #308F5F #308F8E

triadic

#308F5F #5F308F #8F5F30

tetradic

#308F5F #30318F #8F3060 #8F8E30

square

#308F5F #30318F #8F3060 #8F8E30

split-complementary

#308F5F #8E308F #8F3031

monochromatic

#113322 #216141 #308F5F #3FBD7D #6CCE9C

Accessibility & contrast

On white

4.02

#308F5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#308F5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308F5F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308F5F	#FFFFFF	#000000	##000000
##308F5F	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E845C

Deuteranopia (green-blind)

#817B62

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308f5f;
/* rgb */ color: rgb(48, 143, 95);
/* oklch */ color: oklch(58.2% 0.116 157.4);

Tailwind

colors: {
  custom: {
    50: '#74b08c',
    500: '#308f5f',
    950: '#000000',
  },
}

SCSS

$custom: #308f5f;
$custom-light: #74b08c;
$custom-dark: #000000;

JSON

{
  "hex": "#308f5f",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 95
  },
  "hsl": {
    "h": 149.684,
    "s": 49.738,
    "l": 37.451
  },
  "oklch": {
    "l": 0.58169,
    "c": 0.11584,
    "h": 157.4
  },
  "luminance": 0.211
}

Semantic roles & 50–950 ramp

primary

#308F5F

secondary

#B5668E

accent

#4F95D9

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #308F5F

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

Preview Lab → · Contrast checker → · Palette generator →