#377D23#377D23

#377D23 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.5% C 0.143 H 139.6°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#377D23
RGB	rgb(55, 125, 35)
HSL	hsl(107, 56%, 31%)
HSV	hsv(107, 72%, 49%)
CMYK	cmyk(56%, 0%, 72%, 51%)
CIE-LAB	lab(46.45, -39.49, 40.54)
CIE-LCH	lch(46.45, 56.60, 134.24°)
OKLab	oklab(52.52% -0.1085 0.0924)
OKLCH	oklch(52.52% 0.143 139.6)
XYZ	xyz(9.2122, 15.6001, 4.1155)
Luminance	0.1560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D23 #69237D

analogous

#647D23 #377D23 #237D3C

triadic

#377D23 #23377D #7D2337

tetradic

#377D23 #23647D #69237D #7D3C23

square

#377D23 #23647D #69237D #7D3C23

split-complementary

#377D23 #3C237D #7D2364

monochromatic

#0D1D08 #224D16 #377D23 #4CAD30 #6ACD4D

Accessibility & contrast

On white

5.10

#377D23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#377D23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D23

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D23	#FFFFFF	#000000	##FFFFFF
##377D23	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817215

Deuteranopia (green-blind)

#786C2B

Tritanopia (blue-blind)

#30796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #377d23;
/* rgb */ color: rgb(55, 125, 35);
/* oklch */ color: oklch(52.5% 0.143 139.6);

Tailwind

colors: {
  custom: {
    50: '#76a363',
    500: '#377d23',
    950: '#000000',
  },
}

SCSS

$custom: #377d23;
$custom-light: #76a363;
$custom-dark: #000000;

JSON

{
  "hex": "#377d23",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 35
  },
  "hsl": {
    "h": 106.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52518,
    "c": 0.14254,
    "h": 139.6
  },
  "luminance": 0.15601
}

Semantic roles & 50–950 ramp

primary

#377D23

secondary

#994CAF

accent

#48E0BE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #377D23

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

Preview Lab → · Contrast checker → · Palette generator →