#4A5B10#4A5B10

#4A5B10 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.2% C 0.099 H 122.0°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#4A5B10
RGB	rgb(74, 91, 16)
HSL	hsl(74, 70%, 21%)
HSV	hsv(74, 82%, 36%)
CMYK	cmyk(18.7%, 0%, 82.4%, 64.3%)
CIE-LAB	lab(35.94, -17.74, 37.93)
CIE-LCH	lch(35.94, 41.88, 115.07°)
OKLab	oklab(44.17% -0.0523 0.0835)
OKLCH	oklch(44.17% 0.099 122)
XYZ	xyz(6.6588, 8.9754, 1.8717)
Luminance	0.0897 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5B10 #21105B

analogous

#5B4610 #4A5B10 #245B10

triadic

#4A5B10 #104A5B #5B104A

tetradic

#4A5B10 #105B46 #21105B #5B1024

square

#4A5B10 #105B46 #21105B #5B1024

split-complementary

#4A5B10 #10245B #46105B

monochromatic

#151A05 #202707 #4A5B10 #748F19 #9FC322

Accessibility & contrast

On white

7.51

#4A5B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#4A5B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A5B10

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5B10	#FFFFFF	#000000	##FFFFFF
##4A5B10	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615500

Deuteranopia (green-blind)

#5F5517

Tritanopia (blue-blind)

#4E564D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4a5b10;
/* rgb */ color: rgb(74, 91, 16);
/* oklch */ color: oklch(44.2% 0.099 122.0);

Tailwind

colors: {
  custom: {
    50: '#7f8955',
    500: '#4a5b10',
    950: '#000000',
  },
}

SCSS

$custom: #4a5b10;
$custom-light: #7f8955;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5b10",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 16
  },
  "hsl": {
    "h": 73.6,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.44169,
    "c": 0.09854,
    "h": 122
  },
  "luminance": 0.08975
}

Semantic roles & 50–950 ramp

primary

#4A5B10

secondary

#493394

accent

#3BED63

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0B03

muted

#7C7C78

Preview Lab

Preview with #4A5B10

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

Preview Lab → · Contrast checker → · Palette generator →