#377121#377121

#377121 is a mid, vivid green. Relative luminance 0.127; OKLCH L 49.1% C 0.128 H 138.4°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#377121
RGB	rgb(55, 113, 33)
HSL	hsl(104, 55%, 29%)
HSV	hsv(104, 71%, 44%)
CMYK	cmyk(51.3%, 0%, 70.8%, 55.7%)
CIE-LAB	lab(42.36, -34.67, 37.10)
CIE-LCH	lch(42.36, 50.78, 133.06°)
OKLab	oklab(49.15% -0.0956 0.0849)
OKLCH	oklch(49.15% 0.128 138.4)
XYZ	xyz(7.7549, 12.7317, 3.4874)
Luminance	0.1273 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377121 #5B2171

analogous

#5F7121 #377121 #217133

triadic

#377121 #213771 #712137

tetradic

#377121 #215F71 #5B2171 #713321

square

#377121 #215F71 #5B2171 #713321

split-complementary

#377121 #332171 #71215F

monochromatic

#0C1807 #204213 #377121 #4EA02F #68C844

Accessibility & contrast

On white

5.92

#377121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#377121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377121

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377121	#FFFFFF	#000000	##FFFFFF
##377121	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756716

Deuteranopia (green-blind)

#6D6228

Tritanopia (blue-blind)

#336D61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #377121;
/* rgb */ color: rgb(55, 113, 33);
/* oklch */ color: oklch(49.1% 0.128 138.4);

Tailwind

colors: {
  custom: {
    50: '#749a61',
    500: '#377121',
    950: '#000000',
  },
}

SCSS

$custom: #377121;
$custom-light: #749a61;
$custom-dark: #000000;

JSON

{
  "hex": "#377121",
  "rgb": {
    "r": 55,
    "g": 113,
    "b": 33
  },
  "hsl": {
    "h": 103.5,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49148,
    "c": 0.12789,
    "h": 138.4
  },
  "luminance": 0.12732
}

Semantic roles & 50–950 ramp

primary

#377121

secondary

#8B49A5

accent

#4ADEB5

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #377121

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

Preview Lab → · Contrast checker → · Palette generator →