#374F19#374F19

#374F19 is a dark, moderate yellow-green. Relative luminance 0.065; OKLCH L 39.5% C 0.085 H 129.9°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#374F19
RGB	rgb(55, 79, 25)
HSL	hsl(87, 52%, 20%)
HSV	hsv(87, 68%, 31%)
CMYK	cmyk(30.4%, 0%, 68.4%, 69%)
CIE-LAB	lab(30.58, -19.26, 28.16)
CIE-LCH	lch(30.58, 34.12, 124.37°)
OKLab	oklab(39.5% -0.0543 0.065)
OKLCH	oklch(39.5% 0.085 129.9)
XYZ	xyz(4.5470, 6.4743, 1.9296)
Luminance	0.0647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#374F19 #31194F

analogous

#4F4C19 #374F19 #1C4F19

triadic

#374F19 #19374F #4F1937

tetradic

#374F19 #194F4C #31194F #4F191C

square

#374F19 #194F4C #31194F #4F191C

split-complementary

#374F19 #191C4F #4C194F

monochromatic

#101707 #17210A #374F19 #577D28 #78AC36

Accessibility & contrast

On white

9.15

#374F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#374F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374F19

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##374F19	#FFFFFF	#000000	##FFFFFF
##374F19	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534913

Deuteranopia (green-blind)

#4F471D

Tritanopia (blue-blind)

#394B44

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #374f19;
/* rgb */ color: rgb(55, 79, 25);
/* oklch */ color: oklch(39.5% 0.085 129.9);

Tailwind

colors: {
  custom: {
    50: '#708058',
    500: '#374f19',
    950: '#000000',
  },
}

SCSS

$custom: #374f19;
$custom-light: #708058;
$custom-dark: #000000;

JSON

{
  "hex": "#374f19",
  "rgb": {
    "r": 55,
    "g": 79,
    "b": 25
  },
  "hsl": {
    "h": 86.667,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39498,
    "c": 0.08467,
    "h": 129.9
  },
  "luminance": 0.06474
}

Semantic roles & 50–950 ramp

primary

#374F19

secondary

#5E3E85

accent

#4CDB8C

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#070A03

muted

#7A7C78

Preview Lab

Preview with #374F19

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

Preview Lab → · Contrast checker → · Palette generator →