#378455#378455

#378455 is a mid, moderate green. Relative luminance 0.180; OKLCH L 55.2% C 0.106 H 154.1°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#378455
RGB	rgb(55, 132, 85)
HSL	hsl(143, 41%, 37%)
HSV	hsv(143, 58%, 52%)
CMYK	cmyk(58.3%, 0%, 35.6%, 48.2%)
CIE-LAB	lab(49.46, -35.10, 18.44)
CIE-LCH	lch(49.46, 39.65, 152.28°)
OKLab	oklab(55.22% -0.0954 0.0464)
OKLCH	oklch(55.22% 0.106 154.1)
XYZ	xyz(11.4656, 17.9696, 11.4568)
Luminance	0.1797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378455 #843766

analogous

#408437 #378455 #37847C

triadic

#378455 #553784 #845537

tetradic

#378455 #374084 #843766 #847C37

square

#378455 #374084 #843766 #847C37

split-complementary

#378455 #7C3784 #843740

monochromatic

#132E1D #255939 #378455 #49AF71 #71C492

Accessibility & contrast

On white

4.57

#378455 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#378455 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378455

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378455	#FFFFFF	#000000	##000000
##378455	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A52

Deuteranopia (green-blind)

#797358

Tritanopia (blue-blind)

#1F8378

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #378455;
/* rgb */ color: rgb(55, 132, 85);
/* oklch */ color: oklch(55.2% 0.106 154.1);

Tailwind

colors: {
  custom: {
    50: '#75a885',
    500: '#378455',
    950: '#000000',
  },
}

SCSS

$custom: #378455;
$custom-light: #75a885;
$custom-dark: #000000;

JSON

{
  "hex": "#378455",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 85
  },
  "hsl": {
    "h": 143.377,
    "s": 41.176,
    "l": 36.667
  },
  "oklch": {
    "l": 0.55215,
    "c": 0.10603,
    "h": 154.1
  },
  "luminance": 0.17971
}

Semantic roles & 50–950 ramp

primary

#378455

secondary

#AD6A93

accent

#57A1D1

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #378455

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

Preview Lab → · Contrast checker → · Palette generator →