#309553#309553

#309553 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.5% C 0.136 H 151.2°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#309553
RGB	rgb(48, 149, 83)
HSL	hsl(141, 51%, 39%)
HSV	hsv(141, 68%, 58%)
CMYK	cmyk(67.8%, 0%, 44.3%, 41.6%)
CIE-LAB	lab(54.81, -44.17, 26.57)
CIE-LCH	lch(54.81, 51.55, 148.97°)
OKLab	oklab(59.54% -0.1191 0.0655)
OKLCH	oklch(59.54% 0.136 151.2)
XYZ	xyz(13.5266, 22.7464, 11.8596)
Luminance	0.2275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#309553 #953072

analogous

#3F9530 #309553 #309585

triadic

#309553 #533095 #955330

tetradic

#309553 #303F95 #953072 #958530

square

#309553 #303F95 #953072 #958530

split-complementary

#309553 #853095 #95303F

monochromatic

#12381F #216739 #309553 #41C26D #6FD191

Accessibility & contrast

On white

3.78

#309553 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#309553 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #309553

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##309553	#FFFFFF	#000000	##000000
##309553	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96894E

Deuteranopia (green-blind)

#898057

Tritanopia (blue-blind)

#009385

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #309553;
/* rgb */ color: rgb(48, 149, 83);
/* oklch */ color: oklch(59.5% 0.136 151.2);

Tailwind

colors: {
  custom: {
    50: '#75b584',
    500: '#309553',
    950: '#000000',
  },
}

SCSS

$custom: #309553;
$custom-light: #75b584;
$custom-dark: #000000;

JSON

{
  "hex": "#309553",
  "rgb": {
    "r": 48,
    "g": 149,
    "b": 83
  },
  "hsl": {
    "h": 140.792,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59541,
    "c": 0.13597,
    "h": 151.2
  },
  "luminance": 0.22748
}

Semantic roles & 50–950 ramp

primary

#309553

secondary

#B8699D

accent

#4DAADB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #309553

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

Preview Lab → · Contrast checker → · Palette generator →