#425B13#425B13

#425B13 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.6% C 0.101 H 127.2°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#425B13
RGB	rgb(66, 91, 19)
HSL	hsl(81, 65%, 22%)
HSV	hsv(81, 79%, 36%)
CMYK	cmyk(27.5%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(35.38, -21.20, 36.06)
CIE-LCH	lch(35.38, 41.83, 120.45°)
OKLab	oklab(43.57% -0.0609 0.0804)
OKLCH	oklch(43.57% 0.101 127.2)
XYZ	xyz(6.1054, 8.6873, 1.9711)
Luminance	0.0869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B13 #2C135B

analogous

#5B5013 #425B13 #1E5B13

triadic

#425B13 #13425B #5B1342

tetradic

#425B13 #135B50 #2C135B #5B131E

square

#425B13 #135B50 #2C135B #5B131E

split-complementary

#425B13 #131E5B #50135B

monochromatic

#121905 #1D2808 #425B13 #678E1E #8BC028

Accessibility & contrast

On white

7.67

#425B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#425B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425B13

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B13	#FFFFFF	#000000	##FFFFFF
##425B13	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605405

Deuteranopia (green-blind)

#5D531A

Tritanopia (blue-blind)

#45564D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #425b13;
/* rgb */ color: rgb(66, 91, 19);
/* oklch */ color: oklch(43.6% 0.101 127.2);

Tailwind

colors: {
  custom: {
    50: '#798957',
    500: '#425b13',
    950: '#000000',
  },
}

SCSS

$custom: #425b13;
$custom-light: #798957;
$custom-dark: #000000;

JSON

{
  "hex": "#425b13",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 80.833,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.43571,
    "c": 0.10087,
    "h": 127.2
  },
  "luminance": 0.08687
}

Semantic roles & 50–950 ramp

primary

#425B13

secondary

#573793

accent

#3FE87A

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #425B13

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

Preview Lab → · Contrast checker → · Palette generator →