#377816#377816

#377816 is a mid, vivid yellow-green. Relative luminance 0.143; OKLCH L 51.0% C 0.144 H 137.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#377816
RGB	rgb(55, 120, 22)
HSL	hsl(100, 69%, 28%)
HSV	hsv(100, 82%, 47%)
CMYK	cmyk(54.2%, 0%, 81.7%, 52.9%)
CIE-LAB	lab(44.66, -38.44, 43.69)
CIE-LCH	lch(44.66, 58.19, 131.35°)
OKLab	oklab(51.02% -0.1065 0.0971)
OKLCH	oklch(51.02% 0.144 137.7)
XYZ	xyz(8.4366, 14.3025, 3.0750)
Luminance	0.1430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377816 #571678

analogous

#687816 #377816 #167826

triadic

#377816 #163778 #781637

tetradic

#377816 #166878 #571678 #782616

square

#377816 #166878 #571678 #782616

split-complementary

#377816 #261678 #781668

monochromatic

#0C1A05 #1F440D #377816 #4FAC1F #69D92F

Accessibility & contrast

On white

5.44

#377816 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#377816 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377816

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377816	#FFFFFF	#000000	##FFFFFF
##377816	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#327366

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #377816;
/* rgb */ color: rgb(55, 120, 22);
/* oklch */ color: oklch(51.0% 0.144 137.7);

Tailwind

colors: {
  custom: {
    50: '#759f5c',
    500: '#377816',
    950: '#000000',
  },
}

SCSS

$custom: #377816;
$custom-light: #759f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#377816",
  "rgb": {
    "r": 55,
    "g": 120,
    "b": 22
  },
  "hsl": {
    "h": 99.796,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51022,
    "c": 0.14413,
    "h": 137.7
  },
  "luminance": 0.14303
}

Semantic roles & 50–950 ramp

primary

#377816

secondary

#873CAD

accent

#3CECB1

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090F04

muted

#7B7E79

Preview Lab

Preview with #377816

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

Preview Lab → · Contrast checker → · Palette generator →