#308B34#308B34

#308B34 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.3% C 0.151 H 143.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#308B34
RGB	rgb(48, 139, 52)
HSL	hsl(123, 49%, 37%)
HSV	hsv(123, 65%, 55%)
CMYK	cmyk(65.5%, 0%, 62.6%, 45.5%)
CIE-LAB	lab(51.08, -44.97, 37.91)
CIE-LCH	lch(51.08, 58.81, 139.87°)
OKLab	oklab(56.33% -0.1219 0.0889)
OKLCH	oklch(56.33% 0.151 143.9)
XYZ	xyz(11.0707, 19.3404, 6.3978)
Luminance	0.1934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308B34 #8B3087

analogous

#5A8B30 #308B34 #308B62

triadic

#308B34 #34308B #8B3430

tetradic

#308B34 #305A8B #8B3087 #8B6230

square

#308B34 #305A8B #8B3087 #8B6230

split-complementary

#308B34 #62308B #8B305A

monochromatic

#113012 #205E23 #308B34 #40B845 #6ACC6E

Accessibility & contrast

On white

4.31

#308B34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#308B34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308B34

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308B34	#FFFFFF	#000000	##000000
##308B34	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E2A

Deuteranopia (green-blind)

#83773B

Tritanopia (blue-blind)

#1B8778

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308b34;
/* rgb */ color: rgb(48, 139, 52);
/* oklch */ color: oklch(56.3% 0.151 143.9);

Tailwind

colors: {
  custom: {
    50: '#74ae6f',
    500: '#308b34',
    950: '#000000',
  },
}

SCSS

$custom: #308b34;
$custom-light: #74ae6f;
$custom-dark: #000000;

JSON

{
  "hex": "#308b34",
  "rgb": {
    "r": 48,
    "g": 139,
    "b": 52
  },
  "hsl": {
    "h": 122.637,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56332,
    "c": 0.1509,
    "h": 143.9
  },
  "luminance": 0.19342
}

Semantic roles & 50–950 ramp

primary

#308B34

secondary

#B364AF

accent

#50D2D8

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #308B34

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

Preview Lab → · Contrast checker → · Palette generator →