#308B49#308B49

#308B49 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.6% C 0.132 H 149.2°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#308B49
RGB	rgb(48, 139, 73)
HSL	hsl(136, 49%, 37%)
HSV	hsv(136, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 47.5%, 45.5%)
CIE-LAB	lab(51.35, -41.91, 27.52)
CIE-LCH	lch(51.35, 50.14, 146.71°)
OKLab	oklab(56.64% -0.1131 0.0673)
OKLCH	oklch(56.64% 0.132 149.2)
XYZ	xyz(11.6533, 19.5735, 9.4660)
Luminance	0.1958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B49 #8B3072

analogous

#448B30 #308B49 #308B77

triadic

#308B49 #49308B #8B4930

tetradic

#308B49 #30448B #8B3072 #8B7730

square

#308B49 #30448B #8B3072 #8B7730

split-complementary

#308B49 #77308B #8B3044

monochromatic

#113019 #205E31 #308B49 #40B861 #6ACC85

Accessibility & contrast

On white

4.27

#308B49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#308B49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B49

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B49	#FFFFFF	#000000	##000000
##308B49	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7F44

Deuteranopia (green-blind)

#81774E

Tritanopia (blue-blind)

#10887B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308b49;
/* rgb */ color: rgb(48, 139, 73);
/* oklch */ color: oklch(56.6% 0.132 149.2);

Tailwind

colors: {
  custom: {
    50: '#73ae7d',
    500: '#308b49',
    950: '#000000',
  },
}

SCSS

$custom: #308b49;
$custom-light: #73ae7d;
$custom-dark: #000000;

JSON

{
  "hex": "#308b49",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 73
  },
  "hsl": {
    "h": 136.484,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.5664,
    "c": 0.13165,
    "h": 149.2
  },
  "luminance": 0.19575
}

Semantic roles & 50–950 ramp

primary

#308B49

secondary

#B3649D

accent

#50B3D8

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #308B49

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

Preview Lab → · Contrast checker → · Palette generator →