#377915#377915

#377915 is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.3% C 0.146 H 137.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#377915
RGB	rgb(55, 121, 21)
HSL	hsl(100, 70%, 28%)
HSV	hsv(100, 83%, 47%)
CMYK	cmyk(54.5%, 0%, 82.6%, 52.5%)
CIE-LAB	lab(45.00, -38.91, 44.33)
CIE-LCH	lch(45.00, 58.98, 131.28°)
OKLab	oklab(51.3% -0.1078 0.0983)
OKLCH	oklch(51.3% 0.146 137.7)
XYZ	xyz(8.5480, 14.5405, 3.0655)
Luminance	0.1454 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377915 #571579

analogous

#697915 #377915 #157925

triadic

#377915 #153779 #791537

tetradic

#377915 #156979 #571579 #792515

square

#377915 #156979 #571579 #792515

split-complementary

#377915 #251579 #791569

monochromatic

#0C1A05 #1F450C #377915 #4FAD1E #69DB2E

Accessibility & contrast

On white

5.37

#377915 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#377915 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377915

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377915	#FFFFFF	#000000	##FFFFFF
##377915	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E00

Deuteranopia (green-blind)

#756821

Tritanopia (blue-blind)

#327467

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #377915;
/* rgb */ color: rgb(55, 121, 21);
/* oklch */ color: oklch(51.3% 0.146 137.7);

Tailwind

colors: {
  custom: {
    50: '#76a05c',
    500: '#377915',
    950: '#000000',
  },
}

SCSS

$custom: #377915;
$custom-light: #76a05c;
$custom-dark: #000000;

JSON

{
  "hex": "#377915",
  "rgb": {
    "r": 55,
    "g": 121,
    "b": 21
  },
  "hsl": {
    "h": 99.6,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51297,
    "c": 0.14589,
    "h": 137.7
  },
  "luminance": 0.14541
}

Semantic roles & 50–950 ramp

primary

#377915

secondary

#873BAF

accent

#3BEDB0

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090F04

muted

#7B7E79

Preview Lab

Preview with #377915

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

Preview Lab → · Contrast checker → · Palette generator →