#5EB021#5EB021

#5EB021 is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 67.9% C 0.188 H 135.6°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#5EB021
RGB	rgb(94, 176, 33)
HSL	hsl(94, 68%, 41%)
HSV	hsv(94, 81%, 69%)
CMYK	cmyk(46.6%, 0%, 81.3%, 31%)
CIE-LAB	lab(64.59, -47.95, 59.47)
CIE-LCH	lch(64.59, 76.39, 128.88°)
OKLab	oklab(67.88% -0.134 0.1312)
OKLCH	oklch(67.88% 0.188 135.6)
XYZ	xyz(20.4154, 33.5389, 6.8364)
Luminance	0.3354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB021 #7321B0

analogous

#A5B021 #5EB021 #21B02C

triadic

#5EB021 #215EB0 #B0215E

tetradic

#5EB021 #21A5B0 #7321B0 #B02C21

square

#5EB021 #21A5B0 #7321B0 #B02C21

split-complementary

#5EB021 #2C21B0 #B021A5

monochromatic

#27490E #427C17 #5EB021 #7BD935 #9DE369

Accessibility & contrast

On white

2.72

#5EB021 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#5EB021 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB021

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB021	#FFFFFF	#000000	##000000
##5EB021	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#AC9A32

Tritanopia (blue-blind)

#5BA996

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5eb021;
/* rgb */ color: rgb(94, 176, 33);
/* oklch */ color: oklch(67.9% 0.188 135.6);

Tailwind

colors: {
  custom: {
    50: '#93c86a',
    500: '#5eb021',
    950: '#000000',
  },
}

SCSS

$custom: #5eb021;
$custom-light: #93c86a;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb021",
  "rgb": {
    "r": 94,
    "g": 176,
    "b": 33
  },
  "hsl": {
    "h": 94.406,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.67885,
    "c": 0.18753,
    "h": 135.6
  },
  "luminance": 0.3354
}

Semantic roles & 50–950 ramp

primary

#5EB021

secondary

#9E64C8

accent

#3DEBA1

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5EB021

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

Preview Lab → · Contrast checker → · Palette generator →