#378423#378423

#378423 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.5% C 0.152 H 139.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#378423
RGB	rgb(55, 132, 35)
HSL	hsl(108, 58%, 33%)
HSV	hsv(108, 73%, 52%)
CMYK	cmyk(58.3%, 0%, 73.5%, 48.2%)
CIE-LAB	lab(48.80, -42.27, 42.99)
CIE-LCH	lch(48.80, 60.29, 134.52°)
OKLab	oklab(54.46% -0.116 0.0976)
OKLCH	oklch(54.46% 0.152 139.9)
XYZ	xyz(10.1297, 17.4352, 4.4213)
Luminance	0.1744 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378423 #702384

analogous

#678423 #378423 #23843F

triadic

#378423 #233784 #842337

tetradic

#378423 #236784 #702384 #843F23

square

#378423 #236784 #702384 #843F23

split-complementary

#378423 #3F2384 #842367

monochromatic

#0F2309 #235416 #378423 #4BB430 #6BD151

Accessibility & contrast

On white

4.68

#378423 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#378423 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378423

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378423	#FFFFFF	#000000	##FFFFFF
##378423	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887813

Deuteranopia (green-blind)

#7E712D

Tritanopia (blue-blind)

#2E8071

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #378423;
/* rgb */ color: rgb(55, 132, 35);
/* oklch */ color: oklch(54.5% 0.152 139.9);

Tailwind

colors: {
  custom: {
    50: '#77a864',
    500: '#378423',
    950: '#000000',
  },
}

SCSS

$custom: #378423;
$custom-light: #77a864;
$custom-dark: #000000;

JSON

{
  "hex": "#378423",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 35
  },
  "hsl": {
    "h": 107.629,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54463,
    "c": 0.15159,
    "h": 139.9
  },
  "luminance": 0.17436
}

Semantic roles & 50–950 ramp

primary

#378423

secondary

#9F4EB4

accent

#46E1C1

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #378423

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

Preview Lab → · Contrast checker → · Palette generator →