#425B10#425B10

#425B10 is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.5% C 0.103 H 126.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#425B10
RGB	rgb(66, 91, 16)
HSL	hsl(80, 70%, 21%)
HSV	hsv(80, 82%, 36%)
CMYK	cmyk(27.5%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(35.36, -21.38, 37.18)
CIE-LCH	lch(35.36, 42.89, 119.90°)
OKLab	oklab(43.55% -0.0617 0.0822)
OKLCH	oklch(43.55% 0.103 126.9)
XYZ	xyz(6.0814, 8.6777, 1.8447)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B10 #29105B

analogous

#5B4E10 #425B10 #1C5B10

triadic

#425B10 #10425B #5B1042

tetradic

#425B10 #105B4E #29105B #5B101C

square

#425B10 #105B4E #29105B #5B101C

split-complementary

#425B10 #101C5B #4E105B

monochromatic

#131A05 #1C2707 #425B10 #688F19 #8DC322

Accessibility & contrast

On white

7.68

#425B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#425B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425B10

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B10	#FFFFFF	#000000	##FFFFFF
##425B10	1.00	7.68	2.74	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605401

Deuteranopia (green-blind)

#5D5318

Tritanopia (blue-blind)

#45564D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #425b10;
/* rgb */ color: rgb(66, 91, 16);
/* oklch */ color: oklch(43.5% 0.103 126.9);

Tailwind

colors: {
  custom: {
    50: '#798955',
    500: '#425b10',
    950: '#000000',
  },
}

SCSS

$custom: #425b10;
$custom-light: #798955;
$custom-dark: #000000;

JSON

{
  "hex": "#425b10",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 80,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.43549,
    "c": 0.10277,
    "h": 126.9
  },
  "luminance": 0.08678
}

Semantic roles & 50–950 ramp

primary

#425B10

secondary

#533394

accent

#3BED76

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #425B10

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

Preview Lab → · Contrast checker → · Palette generator →