#377D33#377D33

#377D33 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.7% C 0.129 H 142.5°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#377D33
RGB	rgb(55, 125, 51)
HSL	hsl(117, 42%, 35%)
HSV	hsv(117, 59%, 49%)
CMYK	cmyk(56%, 0%, 59.2%, 51%)
CIE-LAB	lab(46.60, -37.74, 33.27)
CIE-LCH	lch(46.60, 50.32, 138.60°)
OKLab	oklab(52.7% -0.1028 0.0788)
OKLCH	oklch(52.7% 0.129 142.5)
XYZ	xyz(9.5062, 15.7177, 5.6642)
Luminance	0.1572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D33 #79337D

analogous

#5C7D33 #377D33 #337D54

triadic

#377D33 #33377D #7D3337

tetradic

#377D33 #335C7D #79337D #7D5433

square

#377D33 #335C7D #79337D #7D5433

split-complementary

#377D33 #54337D #7D335C

monochromatic

#112610 #245221 #377D33 #4AA845 #6EC269

Accessibility & contrast

On white

5.07

#377D33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#377D33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D33

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D33	#FFFFFF	#000000	##FFFFFF
##377D33	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80722C

Deuteranopia (green-blind)

#776C39

Tritanopia (blue-blind)

#2D796D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #377d33;
/* rgb */ color: rgb(55, 125, 51);
/* oklch */ color: oklch(52.7% 0.129 142.5);

Tailwind

colors: {
  custom: {
    50: '#75a36d',
    500: '#377d33',
    950: '#000000',
  },
}

SCSS

$custom: #377d33;
$custom-light: #75a36d;
$custom-dark: #000000;

JSON

{
  "hex": "#377d33",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 51
  },
  "hsl": {
    "h": 116.757,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.52698,
    "c": 0.12949,
    "h": 142.5
  },
  "luminance": 0.15718
}

Semantic roles & 50–950 ramp

primary

#377D33

secondary

#A662AA

accent

#56D2CB

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #377D33

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

Preview Lab → · Contrast checker → · Palette generator →