#377517#377517

#377517 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.2% C 0.140 H 137.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#377517
RGB	rgb(55, 117, 23)
HSL	hsl(100, 67%, 27%)
HSV	hsv(100, 80%, 46%)
CMYK	cmyk(53%, 0%, 80.3%, 54.1%)
CIE-LAB	lab(43.65, -37.15, 42.38)
CIE-LCH	lch(43.65, 56.36, 131.24°)
OKLab	oklab(50.19% -0.103 0.0945)
OKLCH	oklch(50.19% 0.14 137.5)
XYZ	xyz(8.0912, 13.5961, 3.0084)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377517 #551775

analogous

#667517 #377517 #177526

triadic

#377517 #173775 #751737

tetradic

#377517 #176675 #551775 #752617

square

#377517 #176675 #551775 #752617

split-complementary

#377517 #261775 #751766

monochromatic

#0C1A05 #1F420D #377517 #4FA821 #69D630

Accessibility & contrast

On white

5.65

#377517 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#377517 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377517

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377517	#FFFFFF	#000000	##FFFFFF
##377517	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A01

Deuteranopia (green-blind)

#716521

Tritanopia (blue-blind)

#337163

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #377517;
/* rgb */ color: rgb(55, 117, 23);
/* oklch */ color: oklch(50.2% 0.140 137.5);

Tailwind

colors: {
  custom: {
    50: '#759d5c',
    500: '#377517',
    950: '#000000',
  },
}

SCSS

$custom: #377517;
$custom-light: #759d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#377517",
  "rgb": {
    "r": 55,
    "g": 117,
    "b": 23
  },
  "hsl": {
    "h": 99.574,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50188,
    "c": 0.13978,
    "h": 137.5
  },
  "luminance": 0.13597
}

Semantic roles & 50–950 ramp

primary

#377517

secondary

#853DAA

accent

#3EEAAF

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #377517

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

Preview Lab → · Contrast checker → · Palette generator →