#5EB428#5EB428

#5EB428 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.0% C 0.189 H 136.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#5EB428
RGB	rgb(94, 180, 40)
HSL	hsl(97, 64%, 43%)
HSV	hsv(97, 78%, 71%)
CMYK	cmyk(47.8%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(65.88, -49.15, 58.57)
CIE-LCH	lch(65.88, 76.46, 130.00°)
OKLab	oklab(68.96% -0.1368 0.1303)
OKLCH	oklch(68.96% 0.189 136.4)
XYZ	xyz(21.3198, 35.1740, 7.6729)
Luminance	0.3518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB428 #7E28B4

analogous

#A4B428 #5EB428 #28B438

triadic

#5EB428 #285EB4 #B4285E

tetradic

#5EB428 #28A4B4 #7E28B4 #B43828

square

#5EB428 #28A4B4 #7E28B4 #B43828

split-complementary

#5EB428 #3828B4 #B428A4

monochromatic

#2A5012 #44821D #5EB428 #7CD544 #9FE176

Accessibility & contrast

On white

2.61

#5EB428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#5EB428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB428

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB428	#FFFFFF	#000000	##000000
##5EB428	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA500

Deuteranopia (green-blind)

#AF9D37

Tritanopia (blue-blind)

#5AAD9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5eb428;
/* rgb */ color: rgb(94, 180, 40);
/* oklch */ color: oklch(69.0% 0.189 136.4);

Tailwind

colors: {
  custom: {
    50: '#94cb6d',
    500: '#5eb428',
    950: '#000000',
  },
}

SCSS

$custom: #5eb428;
$custom-light: #94cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb428",
  "rgb": {
    "r": 94,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 96.857,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68955,
    "c": 0.18896,
    "h": 136.4
  },
  "luminance": 0.35175
}

Semantic roles & 50–950 ramp

primary

#5EB428

secondary

#A670C8

accent

#41E7A7

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5EB428

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

Preview Lab → · Contrast checker → · Palette generator →