#377312#377312

#377312 is a mid, vivid yellow-green. Relative luminance 0.131; OKLCH L 49.6% C 0.140 H 136.8°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#377312
RGB	rgb(55, 115, 18)
HSL	hsl(97, 73%, 26%)
HSV	hsv(97, 84%, 45%)
CMYK	cmyk(52.2%, 0%, 84.3%, 54.9%)
CIE-LAB	lab(42.94, -36.62, 43.35)
CIE-LCH	lch(42.94, 56.75, 130.19°)
OKLab	oklab(49.6% -0.1019 0.0958)
OKLCH	oklch(49.6% 0.14 136.8)
XYZ	xyz(7.8152, 13.1168, 2.6921)
Luminance	0.1312 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377312 #4E1273

analogous

#677312 #377312 #12731D

triadic

#377312 #123773 #731237

tetradic

#377312 #126773 #4E1273 #731D12

square

#377312 #126773 #4E1273 #731D12

split-complementary

#377312 #1D1273 #731267

monochromatic

#0D1A04 #1E3E0A #377312 #50A81A #6ADD23

Accessibility & contrast

On white

5.80

#377312 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#377312 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377312

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377312	#FFFFFF	#000000	##FFFFFF
##377312	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776800

Deuteranopia (green-blind)

#6F641E

Tritanopia (blue-blind)

#346F61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #377312;
/* rgb */ color: rgb(55, 115, 18);
/* oklch */ color: oklch(49.6% 0.140 136.8);

Tailwind

colors: {
  custom: {
    50: '#759c5a',
    500: '#377312',
    950: '#000000',
  },
}

SCSS

$custom: #377312;
$custom-light: #759c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#377312",
  "rgb": {
    "r": 55,
    "g": 115,
    "b": 18
  },
  "hsl": {
    "h": 97.113,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49595,
    "c": 0.13982,
    "h": 136.8
  },
  "luminance": 0.13117
}

Semantic roles & 50–950 ramp

primary

#377312

secondary

#7E37AA

accent

#38F0AA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #377312

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

Preview Lab → · Contrast checker → · Palette generator →