#308D53#308D53

#308D53 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.4% C 0.125 H 152.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#308D53
RGB	rgb(48, 141, 83)
HSL	hsl(143, 49%, 37%)
HSV	hsv(143, 66%, 55%)
CMYK	cmyk(66%, 0%, 41.1%, 44.7%)
CIE-LAB	lab(52.18, -40.93, 23.14)
CIE-LCH	lch(52.18, 47.02, 150.52°)
OKLab	oklab(57.37% -0.1106 0.0575)
OKLCH	oklch(57.37% 0.125 152.5)
XYZ	xyz(12.3041, 20.3014, 11.4521)
Luminance	0.2030 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308D53 #8D306A

analogous

#3B8D30 #308D53 #308D82

triadic

#308D53 #53308D #8D5330

tetradic

#308D53 #303B8D #8D306A #8D8230

square

#308D53 #303B8D #8D306A #8D8230

split-complementary

#308D53 #82308D #8D303B

monochromatic

#11321D #205F38 #308D53 #40BB6E #6BCD90

Accessibility & contrast

On white

4.15

#308D53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#308D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308D53

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308D53	#FFFFFF	#000000	##000000
##308D53	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D824F

Deuteranopia (green-blind)

#817957

Tritanopia (blue-blind)

#048B7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #308d53;
/* rgb */ color: rgb(48, 141, 83);
/* oklch */ color: oklch(57.4% 0.125 152.5);

Tailwind

colors: {
  custom: {
    50: '#73af84',
    500: '#308d53',
    950: '#000000',
  },
}

SCSS

$custom: #308d53;
$custom-light: #73af84;
$custom-dark: #000000;

JSON

{
  "hex": "#308d53",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 83
  },
  "hsl": {
    "h": 142.581,
    "s": 49.206,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57373,
    "c": 0.12465,
    "h": 152.5
  },
  "luminance": 0.20303
}

Semantic roles & 50–950 ramp

primary

#308D53

secondary

#B46596

accent

#4FA5D9

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #308D53

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

Preview Lab → · Contrast checker → · Palette generator →