#378C2C#378C2C

#378C2C is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.8% C 0.156 H 141.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#378C2C
RGB	rgb(55, 140, 44)
HSL	hsl(113, 52%, 36%)
HSV	hsv(113, 69%, 55%)
CMYK	cmyk(60.7%, 0%, 68.6%, 45.1%)
CIE-LAB	lab(51.55, -44.54, 42.12)
CIE-LCH	lch(51.55, 61.30, 136.60°)
OKLab	oklab(56.76% -0.1216 0.0969)
OKLCH	oklch(56.76% 0.156 141.4)
XYZ	xyz(11.4077, 19.7492, 5.5932)
Luminance	0.1975 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378C2C #812C8C

analogous

#678C2C #378C2C #2C8C51

triadic

#378C2C #2C378C #8C2C37

tetradic

#378C2C #2C678C #812C8C #8C512C

square

#378C2C #2C678C #812C8C #8C512C

split-complementary

#378C2C #512C8C #8C2C67

monochromatic

#122F0F #255D1D #378C2C #49BB3B #70CE64

Accessibility & contrast

On white

4.24

#378C2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#378C2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378C2C

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378C2C	#FFFFFF	#000000	##000000
##378C2C	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1F

Deuteranopia (green-blind)

#857835

Tritanopia (blue-blind)

#2A8878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #378c2c;
/* rgb */ color: rgb(55, 140, 44);
/* oklch */ color: oklch(56.8% 0.156 141.4);

Tailwind

colors: {
  custom: {
    50: '#78ae6a',
    500: '#378c2c',
    950: '#000000',
  },
}

SCSS

$custom: #378c2c;
$custom-light: #78ae6a;
$custom-dark: #000000;

JSON

{
  "hex": "#378c2c",
  "rgb": {
    "r": 55,
    "g": 140,
    "b": 44
  },
  "hsl": {
    "h": 113.125,
    "s": 52.174,
    "l": 36.078
  },
  "oklch": {
    "l": 0.56755,
    "c": 0.15551,
    "h": 141.4
  },
  "luminance": 0.1975
}

Semantic roles & 50–950 ramp

primary

#378C2C

secondary

#AB5FB5

accent

#4CDCCB

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #378C2C

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

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