#404C12#404C12

#404C12 is a dark, moderate yellow-green. Relative luminance 0.063; OKLCH L 39.3% C 0.081 H 120.5°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#404C12
RGB	rgb(64, 76, 18)
HSL	hsl(72, 62%, 18%)
HSV	hsv(72, 76%, 30%)
CMYK	cmyk(15.8%, 0%, 76.3%, 70.2%)
CIE-LAB	lab(30.16, -14.06, 31.27)
CIE-LCH	lch(30.16, 34.29, 114.21°)
OKLab	oklab(39.32% -0.0413 0.0702)
OKLCH	oklch(39.32% 0.081 120.5)
XYZ	xyz(4.8081, 6.3026, 1.5354)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404C12 #1E124C

analogous

#4C3B12 #404C12 #234C12

triadic

#404C12 #12404C #4C1240

tetradic

#404C12 #124C3B #1E124C #4C1223

square

#404C12 #124C3B #1E124C #4C1223

split-complementary

#404C12 #12234C #3B124C

monochromatic

#151906 #161B06 #404C12 #6A7D1E #93AF29

Accessibility & contrast

On white

9.29

#404C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#404C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404C12

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404C12	#FFFFFF	#000000	##FFFFFF
##404C12	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514709

Deuteranopia (green-blind)

#504717

Tritanopia (blue-blind)

#444840

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #404c12;
/* rgb */ color: rgb(64, 76, 18);
/* oklch */ color: oklch(39.3% 0.081 120.5);

Tailwind

colors: {
  custom: {
    50: '#777e54',
    500: '#404c12',
    950: '#000000',
  },
}

SCSS

$custom: #404c12;
$custom-light: #777e54;
$custom-dark: #000000;

JSON

{
  "hex": "#404c12",
  "rgb": {
    "r": 64,
    "g": 76,
    "b": 18
  },
  "hsl": {
    "h": 72.414,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.39315,
    "c": 0.08145,
    "h": 120.5
  },
  "luminance": 0.06303
}

Semantic roles & 50–950 ramp

primary

#404C12

secondary

#453585

accent

#43E564

background

#F7F7F4

surface

#EDEEE8

border

#C8C9C4

text

#090903

muted

#7B7B78

Preview Lab

Preview with #404C12

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

Preview Lab → · Contrast checker → · Palette generator →