#377F23#377F23

#377F23 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.1% C 0.145 H 139.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#377F23
RGB	rgb(55, 127, 35)
HSL	hsl(107, 57%, 32%)
HSV	hsv(107, 72%, 50%)
CMYK	cmyk(56.7%, 0%, 72.4%, 50.2%)
CIE-LAB	lab(47.12, -40.29, 41.25)
CIE-LCH	lch(47.12, 57.66, 134.33°)
OKLab	oklab(53.08% -0.1107 0.0939)
OKLCH	oklch(53.08% 0.145 139.7)
XYZ	xyz(9.4679, 16.1115, 4.2007)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377F23 #6B237F

analogous

#657F23 #377F23 #237F3D

triadic

#377F23 #23377F #7F2337

tetradic

#377F23 #23657F #6B237F #7F3D23

square

#377F23 #23657F #6B237F #7F3D23

split-complementary

#377F23 #3D237F #7F2365

monochromatic

#0D1F09 #224F16 #377F23 #4CAF30 #6ACE4E

Accessibility & contrast

On white

4.97

#377F23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#377F23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377F23

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377F23	#FFFFFF	#000000	##FFFFFF
##377F23	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837315

Deuteranopia (green-blind)

#796D2C

Tritanopia (blue-blind)

#2F7B6D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #377f23;
/* rgb */ color: rgb(55, 127, 35);
/* oklch */ color: oklch(53.1% 0.145 139.7);

Tailwind

colors: {
  custom: {
    50: '#76a564',
    500: '#377f23',
    950: '#000000',
  },
}

SCSS

$custom: #377f23;
$custom-light: #76a564;
$custom-dark: #000000;

JSON

{
  "hex": "#377f23",
  "rgb": {
    "r": 55,
    "g": 127,
    "b": 35
  },
  "hsl": {
    "h": 106.957,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53075,
    "c": 0.14516,
    "h": 139.7
  },
  "luminance": 0.16112
}

Semantic roles & 50–950 ramp

primary

#377F23

secondary

#9B4CB1

accent

#48E0BF

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #377F23

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

Preview Lab → · Contrast checker → · Palette generator →