#425F10#425F10

#425F10 is a dark, moderate yellow-green. Relative luminance 0.094; OKLCH L 44.6% C 0.108 H 128.4°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#425F10
RGB	rgb(66, 95, 16)
HSL	hsl(82, 71%, 22%)
HSV	hsv(82, 83%, 37%)
CMYK	cmyk(30.5%, 0%, 83.2%, 62.7%)
CIE-LAB	lab(36.71, -23.42, 38.44)
CIE-LCH	lch(36.71, 45.01, 121.35°)
OKLab	oklab(44.65% -0.0672 0.0849)
OKLCH	oklch(44.65% 0.108 128.4)
XYZ	xyz(6.4325, 9.3799, 1.9617)
Luminance	0.0938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425F10 #2D105F

analogous

#5F5510 #425F10 #1B5F10

triadic

#425F10 #10425F #5F1042

tetradic

#425F10 #105F55 #2D105F #5F101B

square

#425F10 #105F55 #2D105F #5F101B

split-complementary

#425F10 #101B5F #55105F

monochromatic

#121A04 #1E2B07 #425F10 #669319 #8BC822

Accessibility & contrast

On white

7.30

#425F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#425F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425F10

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425F10	#FFFFFF	#000000	##FFFFFF
##425F10	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645800

Deuteranopia (green-blind)

#605618

Tritanopia (blue-blind)

#455A50

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #425f10;
/* rgb */ color: rgb(66, 95, 16);
/* oklch */ color: oklch(44.6% 0.108 128.4);

Tailwind

colors: {
  custom: {
    50: '#7a8c56',
    500: '#425f10',
    950: '#000000',
  },
}

SCSS

$custom: #425f10;
$custom-light: #7a8c56;
$custom-dark: #000000;

JSON

{
  "hex": "#425f10",
  "rgb": {
    "r": 66,
    "g": 95,
    "b": 16
  },
  "hsl": {
    "h": 82.025,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.44646,
    "c": 0.10825,
    "h": 128.4
  },
  "luminance": 0.0938
}

Semantic roles & 50–950 ramp

primary

#425F10

secondary

#583398

accent

#3AEE7C

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #425F10

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

Preview Lab → · Contrast checker → · Palette generator →