#378154#378154

#378154 is a mid, moderate green. Relative luminance 0.172; OKLCH L 54.4% C 0.102 H 154.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#378154
RGB	rgb(55, 129, 84)
HSL	hsl(144, 40%, 36%)
HSV	hsv(144, 57%, 51%)
CMYK	cmyk(57.4%, 0%, 34.9%, 49.4%)
CIE-LAB	lab(48.45, -33.96, 17.65)
CIE-LCH	lch(48.45, 38.27, 152.54°)
OKLab	oklab(54.38% -0.0923 0.0444)
OKLCH	oklch(54.38% 0.102 154.3)
XYZ	xyz(11.0252, 17.1518, 11.1154)
Luminance	0.1715 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378154 #813764

analogous

#3F8137 #378154 #378179

triadic

#378154 #543781 #815437

tetradic

#378154 #373F81 #813764 #817937

square

#378154 #373F81 #813764 #817937

split-complementary

#378154 #793781 #81373F

monochromatic

#122B1C #255638 #378154 #49AC70 #70C290

Accessibility & contrast

On white

4.74

#378154 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#378154 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378154

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378154	#FFFFFF	#000000	##FFFFFF
##378154	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817751

Deuteranopia (green-blind)

#767057

Tritanopia (blue-blind)

#218075

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #378154;
/* rgb */ color: rgb(55, 129, 84);
/* oklch */ color: oklch(54.4% 0.102 154.3);

Tailwind

colors: {
  custom: {
    50: '#74a684',
    500: '#378154',
    950: '#000000',
  },
}

SCSS

$custom: #378154;
$custom-light: #74a684;
$custom-dark: #000000;

JSON

{
  "hex": "#378154",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 84
  },
  "hsl": {
    "h": 143.514,
    "s": 40.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54383,
    "c": 0.10247,
    "h": 154.3
  },
  "luminance": 0.17153
}

Semantic roles & 50–950 ramp

primary

#378154

secondary

#AB6991

accent

#58A1D0

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #378154

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

Preview Lab → · Contrast checker → · Palette generator →