#375B13#375B13

#375B13 is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.8% C 0.107 H 132.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#375B13
RGB	rgb(55, 91, 19)
HSL	hsl(90, 65%, 22%)
HSV	hsv(90, 79%, 36%)
CMYK	cmyk(39.6%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(34.68, -25.84, 35.15)
CIE-LCH	lch(34.68, 43.63, 126.32°)
OKLab	oklab(42.82% -0.0728 0.0787)
OKLCH	oklch(42.82% 0.107 132.8)
XYZ	xyz(5.4341, 8.3412, 1.9397)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375B13 #37135B

analogous

#5B5B13 #375B13 #135B13

triadic

#375B13 #13375B #5B1337

tetradic

#375B13 #135B5B #37135B #5B1313

square

#375B13 #135B5B #37135B #5B1313

split-complementary

#375B13 #13135B #5B135B

monochromatic

#0F1905 #182808 #375B13 #568E1E #74C028

Accessibility & contrast

On white

7.87

#375B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#375B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375B13

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375B13	#FFFFFF	#000000	##FFFFFF
##375B13	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5305

Deuteranopia (green-blind)

#5A511A

Tritanopia (blue-blind)

#37574D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #375b13;
/* rgb */ color: rgb(55, 91, 19);
/* oklch */ color: oklch(42.8% 0.107 132.8);

Tailwind

colors: {
  custom: {
    50: '#718956',
    500: '#375b13',
    950: '#000000',
  },
}

SCSS

$custom: #375b13;
$custom-light: #718956;
$custom-dark: #000000;

JSON

{
  "hex": "#375b13",
  "rgb": {
    "r": 55,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 90,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42824,
    "c": 0.10723,
    "h": 132.8
  },
  "luminance": 0.08341
}

Semantic roles & 50–950 ramp

primary

#375B13

secondary

#653793

accent

#3FE894

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #375B13

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

Preview Lab → · Contrast checker → · Palette generator →