#378259#378259

#378259 is a mid, moderate green. Relative luminance 0.175; OKLCH L 54.8% C 0.099 H 156.8°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#378259
RGB	rgb(55, 130, 89)
HSL	hsl(147, 41%, 36%)
HSV	hsv(147, 58%, 51%)
CMYK	cmyk(57.7%, 0%, 31.5%, 49%)
CIE-LAB	lab(48.88, -33.37, 15.37)
CIE-LCH	lch(48.88, 36.74, 155.26°)
OKLab	oklab(54.77% -0.091 0.039)
OKLCH	oklch(54.77% 0.099 156.8)
XYZ	xyz(11.3604, 17.4977, 12.2280)
Luminance	0.1750 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378259 #823760

analogous

#3B8237 #378259 #37827F

triadic

#378259 #593782 #825937

tetradic

#378259 #373B82 #823760 #827F37

square

#378259 #373B82 #823760 #827F37

split-complementary

#378259 #7F3782 #82373B

monochromatic

#132C1E #25573C #378259 #49AD76 #71C396

Accessibility & contrast

On white

4.67

#378259 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#378259 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #378259

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378259	#FFFFFF	#000000	##FFFFFF
##378259	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817957

Deuteranopia (green-blind)

#77715C

Tritanopia (blue-blind)

#1E8177

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #378259;
/* rgb */ color: rgb(55, 130, 89);
/* oklch */ color: oklch(54.8% 0.099 156.8);

Tailwind

colors: {
  custom: {
    50: '#75a788',
    500: '#378259',
    950: '#000000',
  },
}

SCSS

$custom: #378259;
$custom-light: #75a788;
$custom-dark: #000000;

JSON

{
  "hex": "#378259",
  "rgb": {
    "r": 55,
    "g": 130,
    "b": 89
  },
  "hsl": {
    "h": 147.2,
    "s": 40.541,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54768,
    "c": 0.09902,
    "h": 156.8
  },
  "luminance": 0.17499
}

Semantic roles & 50–950 ramp

primary

#378259

secondary

#AB698D

accent

#579AD0

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #378259

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

Preview Lab → · Contrast checker → · Palette generator →