#5A9F2C#5A9F2C

#5A9F2C is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.4% C 0.163 H 135.5°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#5A9F2C
RGB	rgb(90, 159, 44)
HSL	hsl(96, 57%, 40%)
HSV	hsv(96, 72%, 62%)
CMYK	cmyk(43.4%, 0%, 72.3%, 37.6%)
CIE-LAB	lab(59.11, -41.67, 50.45)
CIE-LCH	lch(59.11, 65.44, 129.56°)
OKLab	oklab(63.36% -0.1161 0.114)
OKLCH	oklch(63.36% 0.163 135.5)
XYZ	xyz(17.0688, 27.1508, 6.7236)
Luminance	0.2715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9F2C #712C9F

analogous

#949F2C #5A9F2C #2C9F38

triadic

#5A9F2C #2C5A9F #9F2C5A

tetradic

#5A9F2C #2C949F #712C9F #9F382C

square

#5A9F2C #2C949F #712C9F #9F382C

split-complementary

#5A9F2C #382C9F #9F2C94

monochromatic

#243F11 #3F6F1F #5A9F2C #76CA3E #98D76E

Accessibility & contrast

On white

3.27

#5A9F2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#5A9F2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9F2C

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9F2C	#FFFFFF	#000000	##000000
##5A9F2C	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59218

Deuteranopia (green-blind)

#9C8C37

Tritanopia (blue-blind)

#589988

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5a9f2c;
/* rgb */ color: rgb(90, 159, 44);
/* oklch */ color: oklch(63.4% 0.163 135.5);

Tailwind

colors: {
  custom: {
    50: '#8ebc6c',
    500: '#5a9f2c',
    950: '#000000',
  },
}

SCSS

$custom: #5a9f2c;
$custom-light: #8ebc6c;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9f2c",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 44
  },
  "hsl": {
    "h": 96,
    "s": 56.65,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63358,
    "c": 0.16273,
    "h": 135.5
  },
  "luminance": 0.27152
}

Semantic roles & 50–950 ramp

primary

#5A9F2C

secondary

#9C69BE

accent

#48E0A3

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #5A9F2C

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

Preview Lab → · Contrast checker → · Palette generator →