#308C50#308C50

#308C50 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.0% C 0.126 H 151.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#308C50
RGB	rgb(48, 140, 80)
HSL	hsl(141, 49%, 37%)
HSV	hsv(141, 66%, 55%)
CMYK	cmyk(65.7%, 0%, 42.9%, 45.1%)
CIE-LAB	lab(51.79, -41.08, 24.29)
CIE-LCH	lch(51.79, 47.72, 149.41°)
OKLab	oklab(57.04% -0.1109 0.0601)
OKLCH	oklch(57.04% 0.126 151.5)
XYZ	xyz(12.0440, 19.9625, 10.8063)
Luminance	0.1996 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308C50 #8C306C

analogous

#3E8C30 #308C50 #308C7E

triadic

#308C50 #50308C #8C5030

tetradic

#308C50 #303E8C #8C306C #8C7E30

square

#308C50 #303E8C #8C306C #8C7E30

split-complementary

#308C50 #7E308C #8C303E

monochromatic

#11311C #205E36 #308C50 #40BA6A #6ACC8C

Accessibility & contrast

On white

4.21

#308C50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#308C50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308C50

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308C50	#FFFFFF	#000000	##000000
##308C50	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C804C

Deuteranopia (green-blind)

#817854

Tritanopia (blue-blind)

#098A7D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #308c50;
/* rgb */ color: rgb(48, 140, 80);
/* oklch */ color: oklch(57.0% 0.126 151.5);

Tailwind

colors: {
  custom: {
    50: '#73ae82',
    500: '#308c50',
    950: '#000000',
  },
}

SCSS

$custom: #308c50;
$custom-light: #73ae82;
$custom-dark: #000000;

JSON

{
  "hex": "#308c50",
  "rgb": {
    "r": 48,
    "g": 140,
    "b": 80
  },
  "hsl": {
    "h": 140.87,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57042,
    "c": 0.12619,
    "h": 151.5
  },
  "luminance": 0.19964
}

Semantic roles & 50–950 ramp

primary

#308C50

secondary

#B36498

accent

#4FA9D8

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #308C50

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

Preview Lab → · Contrast checker → · Palette generator →