#378529#378529

#378529 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.8% C 0.149 H 140.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#378529
RGB	rgb(55, 133, 41)
HSL	hsl(111, 53%, 34%)
HSV	hsv(111, 69%, 52%)
CMYK	cmyk(58.6%, 0%, 69.2%, 47.8%)
CIE-LAB	lab(49.19, -42.12, 40.88)
CIE-LCH	lch(49.19, 58.70, 135.85°)
OKLab	oklab(54.8% -0.1152 0.0939)
OKLCH	oklch(54.8% 0.149 140.8)
XYZ	xyz(10.3628, 17.7465, 4.9767)
Luminance	0.1775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378529 #772985

analogous

#658529 #378529 #298549

triadic

#378529 #293785 #852937

tetradic

#378529 #296585 #772985 #854929

square

#378529 #296585 #772985 #854929

split-complementary

#378529 #492985 #852965

monochromatic

#10270C #24561B #378529 #4AB437 #6DCD5C

Accessibility & contrast

On white

4.62

#378529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#378529 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #378529

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378529	#FFFFFF	#000000	##FFFFFF
##378529	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88791C

Deuteranopia (green-blind)

#7F7231

Tritanopia (blue-blind)

#2D8172

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #378529;
/* rgb */ color: rgb(55, 133, 41);
/* oklch */ color: oklch(54.8% 0.149 140.8);

Tailwind

colors: {
  custom: {
    50: '#77a968',
    500: '#378529',
    950: '#000000',
  },
}

SCSS

$custom: #378529;
$custom-light: #77a968;
$custom-dark: #000000;

JSON

{
  "hex": "#378529",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 41
  },
  "hsl": {
    "h": 110.87,
    "s": 52.874,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54795,
    "c": 0.14867,
    "h": 140.8
  },
  "luminance": 0.17747
}

Semantic roles & 50–950 ramp

primary

#378529

secondary

#A458B2

accent

#4CDCC6

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #378529

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

Preview Lab → · Contrast checker → · Palette generator →