#375D11#375D11

#375D11 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.4% C 0.111 H 133.0°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#375D11
RGB	rgb(55, 93, 17)
HSL	hsl(90, 69%, 22%)
HSV	hsv(90, 82%, 36%)
CMYK	cmyk(40.9%, 0%, 81.7%, 63.5%)
CIE-LAB	lab(35.36, -26.94, 36.58)
CIE-LCH	lch(35.36, 45.43, 126.37°)
OKLab	oklab(43.38% -0.0759 0.0814)
OKLCH	oklch(43.38% 0.111 133)
XYZ	xyz(5.5910, 8.6811, 1.9112)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375D11 #37115D

analogous

#5D5D11 #375D11 #115D11

triadic

#375D11 #11375D #5D1137

tetradic

#375D11 #115D5D #37115D #5D1111

square

#375D11 #115D5D #37115D #5D1111

split-complementary

#375D11 #11115D #5D115D

monochromatic

#0F1A05 #182908 #375D11 #56911A #74C424

Accessibility & contrast

On white

7.67

#375D11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#375D11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375D11

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375D11	#FFFFFF	#000000	##FFFFFF
##375D11	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615502

Deuteranopia (green-blind)

#5C5219

Tritanopia (blue-blind)

#37594F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #375d11;
/* rgb */ color: rgb(55, 93, 17);
/* oklch */ color: oklch(43.4% 0.111 133.0);

Tailwind

colors: {
  custom: {
    50: '#728b56',
    500: '#375d11',
    950: '#000000',
  },
}

SCSS

$custom: #375d11;
$custom-light: #728b56;
$custom-dark: #000000;

JSON

{
  "hex": "#375d11",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 17
  },
  "hsl": {
    "h": 90,
    "s": 69.091,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43376,
    "c": 0.11129,
    "h": 133
  },
  "luminance": 0.08681
}

Semantic roles & 50–950 ramp

primary

#375D11

secondary

#653496

accent

#3CEC94

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #375D11

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

Preview Lab → · Contrast checker → · Palette generator →