#404F15#404F15

#404F15 is a dark, moderate yellow-green. Relative luminance 0.067; OKLCH L 40.2% C 0.083 H 122.7°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#404F15
RGB	rgb(64, 79, 21)
HSL	hsl(76, 58%, 20%)
HSV	hsv(76, 73%, 31%)
CMYK	cmyk(19%, 0%, 73.4%, 69%)
CIE-LAB	lab(31.20, -15.53, 30.96)
CIE-LCH	lch(31.20, 34.64, 116.63°)
OKLab	oklab(40.16% -0.045 0.0701)
OKLCH	oklch(40.16% 0.083 122.7)
XYZ	xyz(5.0457, 6.7361, 1.7437)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404F15 #24154F

analogous

#4F4115 #404F15 #234F15

triadic

#404F15 #15404F #4F1540

tetradic

#404F15 #154F41 #24154F #4F1523

square

#404F15 #154F41 #24154F #4F1523

split-complementary

#404F15 #15234F #41154F

monochromatic

#141806 #191F08 #404F15 #677F22 #8EB02F

Accessibility & contrast

On white

8.95

#404F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#404F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404F15

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404F15	#FFFFFF	#000000	##FFFFFF
##404F15	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A0D

Deuteranopia (green-blind)

#524919

Tritanopia (blue-blind)

#444B43

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #404f15;
/* rgb */ color: rgb(64, 79, 21);
/* oklch */ color: oklch(40.2% 0.083 122.7);

Tailwind

colors: {
  custom: {
    50: '#778056',
    500: '#404f15',
    950: '#000000',
  },
}

SCSS

$custom: #404f15;
$custom-light: #778056;
$custom-dark: #000000;

JSON

{
  "hex": "#404f15",
  "rgb": {
    "r": 64,
    "g": 79,
    "b": 21
  },
  "hsl": {
    "h": 75.517,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40157,
    "c": 0.0833,
    "h": 122.7
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary

#404F15

secondary

#4D3987

accent

#47E16F

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #404F15

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

Preview Lab → · Contrast checker → · Palette generator →