#5B9C2E#5B9C2E

#5B9C2E is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.6% C 0.157 H 135.1°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#5B9C2E
RGB	rgb(91, 156, 46)
HSL	hsl(95, 54%, 40%)
HSV	hsv(95, 71%, 61%)
CMYK	cmyk(41.7%, 0%, 70.5%, 38.8%)
CIE-LAB	lab(58.22, -39.91, 48.77)
CIE-LCH	lch(58.22, 63.02, 129.29°)
OKLab	oklab(62.65% -0.1113 0.1108)
OKLCH	oklch(62.65% 0.157 135.1)
XYZ	xyz(16.6956, 26.1974, 6.7611)
Luminance	0.2620 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9C2E #6F2E9C

analogous

#929C2E #5B9C2E #2E9C38

triadic

#5B9C2E #2E5B9C #9C2E5B

tetradic

#5B9C2E #2E929C #6F2E9C #9C382E

square

#5B9C2E #2E929C #6F2E9C #9C382E

split-complementary

#5B9C2E #382E9C #9C2E92

monochromatic

#243D12 #3F6D20 #5B9C2E #77C740 #99D570

Accessibility & contrast

On white

3.37

#5B9C2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#5B9C2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9C2E

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9C2E	#FFFFFF	#000000	##000000
##5B9C2E	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F1D

Deuteranopia (green-blind)

#998A38

Tritanopia (blue-blind)

#599686

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5b9c2e;
/* rgb */ color: rgb(91, 156, 46);
/* oklch */ color: oklch(62.6% 0.157 135.1);

Tailwind

colors: {
  custom: {
    50: '#8fba6d',
    500: '#5b9c2e',
    950: '#000000',
  },
}

SCSS

$custom: #5b9c2e;
$custom-light: #8fba6d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9c2e",
  "rgb": {
    "r": 91,
    "g": 156,
    "b": 46
  },
  "hsl": {
    "h": 95.455,
    "s": 54.455,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62646,
    "c": 0.15699,
    "h": 135.1
  },
  "luminance": 0.26198
}

Semantic roles & 50–950 ramp

primary

#5B9C2E

secondary

#9A6ABC

accent

#4ADEA1

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #5B9C2E

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

Preview Lab → · Contrast checker → · Palette generator →