#404E15#404E15

#404E15 is a dark, moderate yellow-green. Relative luminance 0.066; OKLCH L 39.9% C 0.082 H 122.1°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#404E15
RGB	rgb(64, 78, 21)
HSL	hsl(75, 58%, 19%)
HSV	hsv(75, 73%, 31%)
CMYK	cmyk(17.9%, 0%, 73.1%, 69.4%)
CIE-LAB	lab(30.86, -14.97, 30.62)
CIE-LCH	lch(30.86, 34.08, 116.05°)
OKLab	oklab(39.89% -0.0435 0.0694)
OKLCH	oklch(39.89% 0.082 122.1)
XYZ	xyz(4.9742, 6.5929, 1.7198)
Luminance	0.0659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404E15 #23154E

analogous

#4E4015 #404E15 #244E15

triadic

#404E15 #15404E #4E1540

tetradic

#404E15 #154E40 #23154E #4E1524

square

#404E15 #154E40 #23154E #4E1524

split-complementary

#404E15 #15244E #40154E

monochromatic

#141806 #181E08 #404E15 #687E22 #8FAE2F

Accessibility & contrast

On white

9.06

#404E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#404E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404E15

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404E15	#FFFFFF	#000000	##FFFFFF
##404E15	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53490D

Deuteranopia (green-blind)

#514919

Tritanopia (blue-blind)

#444A42

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #404e15;
/* rgb */ color: rgb(64, 78, 21);
/* oklch */ color: oklch(39.9% 0.082 122.1);

Tailwind

colors: {
  custom: {
    50: '#777f56',
    500: '#404e15',
    950: '#000000',
  },
}

SCSS

$custom: #404e15;
$custom-light: #777f56;
$custom-dark: #000000;

JSON

{
  "hex": "#404e15",
  "rgb": {
    "r": 64,
    "g": 78,
    "b": 21
  },
  "hsl": {
    "h": 74.737,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.39886,
    "c": 0.08185,
    "h": 122.1
  },
  "luminance": 0.06593
}

Semantic roles & 50–950 ramp

primary

#404E15

secondary

#4C3986

accent

#47E16D

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #404E15

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

Preview Lab → · Contrast checker → · Palette generator →