#307A4F#307A4F

#307A4F is a mid, moderate green. Relative luminance 0.151; OKLCH L 52.1% C 0.101 H 155.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#307A4F
RGB	rgb(48, 122, 79)
HSL	hsl(145, 44%, 33%)
HSV	hsv(145, 61%, 48%)
CMYK	cmyk(60.7%, 0%, 35.2%, 52.2%)
CIE-LAB	lab(45.79, -33.55, 16.88)
CIE-LCH	lch(45.79, 37.56, 153.30°)
OKLab	oklab(52.1% -0.0912 0.0425)
OKLCH	oklch(52.1% 0.101 155)
XYZ	xyz(9.5890, 15.1110, 9.8070)
Luminance	0.1511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A4F #7A305B

analogous

#367A30 #307A4F #307A74

triadic

#307A4F #4F307A #7A4F30

tetradic

#307A4F #30367A #7A305B #7A7430

square

#307A4F #30367A #7A305B #7A7430

split-complementary

#307A4F #74307A #7A3036

monochromatic

#0D2216 #1F4E33 #307A4F #41A66B #63C28B

Accessibility & contrast

On white

5.22

#307A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#307A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A4F

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A4F	#FFFFFF	#000000	##FFFFFF
##307A4F	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714C

Deuteranopia (green-blind)

#706A52

Tritanopia (blue-blind)

#16796F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #307a4f;
/* rgb */ color: rgb(48, 122, 79);
/* oklch */ color: oklch(52.1% 0.101 155.0);

Tailwind

colors: {
  custom: {
    50: '#70a180',
    500: '#307a4f',
    950: '#000000',
  },
}

SCSS

$custom: #307a4f;
$custom-light: #70a180;
$custom-dark: #000000;

JSON

{
  "hex": "#307a4f",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 79
  },
  "hsl": {
    "h": 145.135,
    "s": 43.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52101,
    "c": 0.1006,
    "h": 155
  },
  "luminance": 0.15112
}

Semantic roles & 50–950 ramp

primary

#307A4F

secondary

#A95D89

accent

#559ED3

background

#F7FAF7

surface

#EDF3EE

border

#C8CDC9

text

#080F0A

muted

#7B7F7C

Preview Lab

Preview with #307A4F

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

Preview Lab → · Contrast checker → · Palette generator →