#405110#405110

#405110 is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.7% C 0.090 H 123.4°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#405110
RGB	rgb(64, 81, 16)
HSL	hsl(76, 67%, 19%)
HSV	hsv(76, 80%, 32%)
CMYK	cmyk(21%, 0%, 80.2%, 68.2%)
CIE-LAB	lab(31.83, -16.98, 33.77)
CIE-LCH	lch(31.83, 37.80, 116.69°)
OKLab	oklab(40.66% -0.0495 0.0751)
OKLCH	oklch(40.66% 0.09 123.4)
XYZ	xyz(5.1504, 7.0122, 1.5723)
Luminance	0.0701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405110 #211051

analogous

#514210 #405110 #205110

triadic

#405110 #104051 #511040

tetradic

#405110 #105142 #211051 #511020

square

#405110 #105142 #211051 #511020

split-complementary

#405110 #102051 #421051

monochromatic

#141A05 #181E06 #405110 #68841A #91B724

Accessibility & contrast

On white

8.74

#405110 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#405110 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405110

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405110	#FFFFFF	#000000	##FFFFFF
##405110	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B04

Deuteranopia (green-blind)

#544B16

Tritanopia (blue-blind)

#444D45

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #405110;
/* rgb */ color: rgb(64, 81, 16);
/* oklch */ color: oklch(40.7% 0.090 123.4);

Tailwind

colors: {
  custom: {
    50: '#778154',
    500: '#405110',
    950: '#000000',
  },
}

SCSS

$custom: #405110;
$custom-light: #778154;
$custom-dark: #000000;

JSON

{
  "hex": "#405110",
  "rgb": {
    "r": 64,
    "g": 81,
    "b": 16
  },
  "hsl": {
    "h": 75.692,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40659,
    "c": 0.08995,
    "h": 123.4
  },
  "luminance": 0.07012
}

Semantic roles & 50–950 ramp

primary

#405110

secondary

#49328B

accent

#3EEA6B

background

#F7F7F4

surface

#EDEEE8

border

#C8C9C4

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #405110

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

Preview Lab → · Contrast checker → · Palette generator →