#378023#378023

#378023 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.4% C 0.146 H 139.7°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#378023
RGB	rgb(55, 128, 35)
HSL	hsl(107, 57%, 32%)
HSV	hsv(107, 73%, 50%)
CMYK	cmyk(57%, 0%, 72.7%, 49.8%)
CIE-LAB	lab(47.46, -40.69, 41.60)
CIE-LCH	lch(47.46, 58.19, 134.37°)
OKLab	oklab(53.35% -0.1118 0.0947)
OKLCH	oklch(53.35% 0.146 139.7)
XYZ	xyz(9.5977, 16.3711, 4.2440)
Luminance	0.1637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378023 #6C2380

analogous

#668023 #378023 #23803E

triadic

#378023 #233780 #802337

tetradic

#378023 #236680 #6C2380 #803E23

square

#378023 #236680 #6C2380 #803E23

split-complementary

#378023 #3E2380 #802366

monochromatic

#0E2009 #225016 #378023 #4CB030 #6ACF4F

Accessibility & contrast

On white

4.91

#378023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#378023 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378023

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378023	#FFFFFF	#000000	##FFFFFF
##378023	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847414

Deuteranopia (green-blind)

#7A6E2C

Tritanopia (blue-blind)

#2F7C6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #378023;
/* rgb */ color: rgb(55, 128, 35);
/* oklch */ color: oklch(53.4% 0.146 139.7);

Tailwind

colors: {
  custom: {
    50: '#76a564',
    500: '#378023',
    950: '#000000',
  },
}

SCSS

$custom: #378023;
$custom-light: #76a564;
$custom-dark: #000000;

JSON

{
  "hex": "#378023",
  "rgb": {
    "r": 55,
    "g": 128,
    "b": 35
  },
  "hsl": {
    "h": 107.097,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.53353,
    "c": 0.14645,
    "h": 139.7
  },
  "luminance": 0.16372
}

Semantic roles & 50–950 ramp

primary

#378023

secondary

#9C4DB2

accent

#47E0BF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #378023

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

Preview Lab → · Contrast checker → · Palette generator →