#307C3C#307C3C

#307C3C is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.3% C 0.123 H 146.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#307C3C
RGB	rgb(48, 124, 60)
HSL	hsl(129, 44%, 34%)
HSV	hsv(129, 61%, 49%)
CMYK	cmyk(61.3%, 0%, 51.6%, 51.4%)
CIE-LAB	lab(46.14, -37.91, 27.96)
CIE-LCH	lch(46.14, 47.10, 143.59°)
OKLab	oklab(52.28% -0.1026 0.0677)
OKLCH	oklch(52.28% 0.123 146.6)
XYZ	xyz(9.2416, 15.3691, 6.7536)
Luminance	0.1537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307C3C #7C3070

analogous

#4A7C30 #307C3C #307C62

triadic

#307C3C #3C307C #7C3C30

tetradic

#307C3C #304A7C #7C3070 #7C6230

square

#307C3C #304A7C #7C3070 #7C6230

split-complementary

#307C3C #62307C #7C304A

monochromatic

#0E2411 #1F5027 #307C3C #41A851 #64C373

Accessibility & contrast

On white

5.15

#307C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#307C3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307C3C

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307C3C	#FFFFFF	#000000	##FFFFFF
##307C3C	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7137

Deuteranopia (green-blind)

#746B41

Tritanopia (blue-blind)

#1F796D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #307c3c;
/* rgb */ color: rgb(48, 124, 60);
/* oklch */ color: oklch(52.3% 0.123 146.6);

Tailwind

colors: {
  custom: {
    50: '#71a373',
    500: '#307c3c',
    950: '#000000',
  },
}

SCSS

$custom: #307c3c;
$custom-light: #71a373;
$custom-dark: #000000;

JSON

{
  "hex": "#307c3c",
  "rgb": {
    "r": 48,
    "g": 124,
    "b": 60
  },
  "hsl": {
    "h": 129.474,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52283,
    "c": 0.1229,
    "h": 146.6
  },
  "luminance": 0.1537
}

Semantic roles & 50–950 ramp

primary

#307C3C

secondary

#AA5E9E

accent

#54C0D4

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#080F08

muted

#7B7F7B

Preview Lab

Preview with #307C3C

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

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