#375D21#375D21

#375D21 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.5% C 0.099 H 135.7°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#375D21
RGB	rgb(55, 93, 33)
HSL	hsl(98, 48%, 25%)
HSV	hsv(98, 65%, 36%)
CMYK	cmyk(40.9%, 0%, 64.5%, 63.5%)
CIE-LAB	lab(35.50, -25.54, 29.59)
CIE-LCH	lch(35.50, 39.09, 130.79°)
OKLab	oklab(43.53% -0.0707 0.069)
OKLCH	oklch(43.53% 0.099 135.7)
XYZ	xyz(5.7643, 8.7504, 2.8238)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375D21 #47215D

analogous

#555D21 #375D21 #215D29

triadic

#375D21 #21375D #5D2137

tetradic

#375D21 #21555D #47215D #5D2921

square

#375D21 #21555D #47215D #5D2921

split-complementary

#375D21 #29215D #5D2155

monochromatic

#0D1708 #1C3011 #375D21 #528A31 #6CB741

Accessibility & contrast

On white

7.64

#375D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#375D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375D21

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375D21	#FFFFFF	#000000	##FFFFFF
##375D21	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60561A

Deuteranopia (green-blind)

#5B5226

Tritanopia (blue-blind)

#365A50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #375d21;
/* rgb */ color: rgb(55, 93, 33);
/* oklch */ color: oklch(43.5% 0.099 135.7);

Tailwind

colors: {
  custom: {
    50: '#718b5f',
    500: '#375d21',
    950: '#000000',
  },
}

SCSS

$custom: #375d21;
$custom-light: #718b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#375d21",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 33
  },
  "hsl": {
    "h": 98,
    "s": 47.619,
    "l": 24.706
  },
  "oklch": {
    "l": 0.43531,
    "c": 0.09885,
    "h": 135.7
  },
  "luminance": 0.08751
}

Semantic roles & 50–950 ramp

primary

#375D21

secondary

#774991

accent

#51D7A6

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C05

muted

#7B7D79

Preview Lab

Preview with #375D21

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

Preview Lab → · Contrast checker → · Palette generator →