#377317#377317

#377317 is a mid, vivid yellow-green. Relative luminance 0.131; OKLCH L 49.6% C 0.137 H 137.3°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#377317
RGB	rgb(55, 115, 23)
HSL	hsl(99, 67%, 27%)
HSV	hsv(99, 80%, 45%)
CMYK	cmyk(52.2%, 0%, 80%, 54.9%)
CIE-LAB	lab(42.97, -36.32, 41.72)
CIE-LCH	lch(42.97, 55.32, 131.04°)
OKLab	oklab(49.63% -0.1008 0.0931)
OKLCH	oklch(49.63% 0.137 137.3)
XYZ	xyz(7.8607, 13.1350, 2.9315)
Luminance	0.1314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377317 #531773

analogous

#657317 #377317 #177325

triadic

#377317 #173773 #731737

tetradic

#377317 #176573 #531773 #732517

square

#377317 #176573 #531773 #732517

split-complementary

#377317 #251773 #731765

monochromatic

#0C1A05 #1F400D #377317 #4FA621 #69D52F

Accessibility & contrast

On white

5.79

#377317 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#377317 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377317

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377317	#FFFFFF	#000000	##FFFFFF
##377317	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776902

Deuteranopia (green-blind)

#6F6421

Tritanopia (blue-blind)

#336F62

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #377317;
/* rgb */ color: rgb(55, 115, 23);
/* oklch */ color: oklch(49.6% 0.137 137.3);

Tailwind

colors: {
  custom: {
    50: '#759c5c',
    500: '#377317',
    950: '#000000',
  },
}

SCSS

$custom: #377317;
$custom-light: #759c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#377317",
  "rgb": {
    "r": 55,
    "g": 115,
    "b": 23
  },
  "hsl": {
    "h": 99.13,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.49626,
    "c": 0.13721,
    "h": 137.3
  },
  "luminance": 0.13136
}

Semantic roles & 50–950 ramp

primary

#377317

secondary

#833DA9

accent

#3EEAAE

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #377317

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

Preview Lab → · Contrast checker → · Palette generator →