#405030#405030

#405030 is a dark, muted yellow-green. Relative luminance 0.070; OKLCH L 40.8% C 0.055 H 130.1°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#405030
RGB	rgb(64, 80, 48)
HSL	hsl(90, 25%, 25%)
HSV	hsv(90, 40%, 31%)
CMYK	cmyk(20%, 0%, 40%, 68.6%)
CIE-LAB	lab(31.90, -12.88, 16.86)
CIE-LCH	lch(31.90, 21.21, 127.37°)
OKLab	oklab(40.84% -0.0352 0.0417)
OKLCH	oklch(40.84% 0.055 130.1)
XYZ	xyz(5.5164, 7.0406, 3.8641)
Luminance	0.0704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405030 #403050

analogous

#505030 #405030 #305030

triadic

#405030 #304050 #503040

tetradic

#405030 #305050 #403050 #503030

square

#405030 #305050 #403050 #503030

split-complementary

#405030 #303050 #503050

monochromatic

#0F130B #212A19 #405030 #5F7647 #7D9C5E

Accessibility & contrast

On white

8.72

#405030 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#405030 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405030

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405030	#FFFFFF	#000000	##FFFFFF
##405030	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2E

Deuteranopia (green-blind)

#504B32

Tritanopia (blue-blind)

#414D48

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #405030;
/* rgb */ color: rgb(64, 80, 48);
/* oklch */ color: oklch(40.8% 0.055 130.1);

Tailwind

colors: {
  custom: {
    50: '#758168',
    500: '#405030',
    950: '#000000',
  },
}

SCSS

$custom: #405030;
$custom-light: #758168;
$custom-dark: #000000;

JSON

{
  "hex": "#405030",
  "rgb": {
    "r": 64,
    "g": 80,
    "b": 48
  },
  "hsl": {
    "h": 90,
    "s": 25,
    "l": 25.098
  },
  "oklch": {
    "l": 0.4084,
    "c": 0.05458,
    "h": 130.1
  },
  "luminance": 0.07041
}

Semantic roles & 50–950 ramp

primary

#405030

secondary

#6E5B81

accent

#66C194

background

#F7F7F6

surface

#EDEEEB

border

#C8C9C6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #405030

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

Preview Lab → · Contrast checker → · Palette generator →