#5B9E14#5B9E14

#5B9E14 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.0% C 0.173 H 133.6°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5B9E14
RGB	rgb(91, 158, 20)
HSL	hsl(89, 78%, 35%)
HSV	hsv(89, 87%, 62%)
CMYK	cmyk(42.4%, 0%, 87.3%, 38%)
CIE-LAB	lab(58.72, -42.21, 57.49)
CIE-LCH	lch(58.72, 71.32, 126.29°)
OKLab	oklab(63.01% -0.1191 0.1252)
OKLCH	oklch(63.01% 0.173 133.6)
XYZ	xyz(16.6672, 26.7275, 4.9424)
Luminance	0.2673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9E14 #57149E

analogous

#9E9C14 #5B9E14 #169E14

triadic

#5B9E14 #145B9E #9E145B

tetradic

#5B9E14 #149E9C #57149E #9E1416

square

#5B9E14 #149E9C #57149E #9E1416

split-complementary

#5B9E14 #14169E #9C149E

monochromatic

#1C3106 #3C680D #5B9E14 #7AD41B #99E745

Accessibility & contrast

On white

3.31

#5B9E14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5B9E14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9E14

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9E14	#FFFFFF	#000000	##000000
##5B9E14	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9C8B27

Tritanopia (blue-blind)

#5B9786

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5b9e14;
/* rgb */ color: rgb(91, 158, 20);
/* oklch */ color: oklch(63.0% 0.173 133.6);

Tailwind

colors: {
  custom: {
    50: '#90bb62',
    500: '#5b9e14',
    950: '#000000',
  },
}

SCSS

$custom: #5b9e14;
$custom-light: #90bb62;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9e14",
  "rgb": {
    "r": 91,
    "g": 158,
    "b": 20
  },
  "hsl": {
    "h": 89.13,
    "s": 77.528,
    "l": 34.902
  },
  "oklch": {
    "l": 0.6301,
    "c": 0.1728,
    "h": 133.6
  },
  "luminance": 0.26728
}

Semantic roles & 50–950 ramp

primary

#5B9E14

secondary

#8546C8

accent

#34F491

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5B9E14

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

Preview Lab → · Contrast checker → · Palette generator →