#5EB128#5EB128

#5EB128 is a light, vivid yellow-green. Relative luminance 0.340; OKLCH L 68.2% C 0.185 H 136.1°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#5EB128
RGB	rgb(94, 177, 40)
HSL	hsl(96, 63%, 43%)
HSV	hsv(96, 77%, 69%)
CMYK	cmyk(46.9%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(64.94, -47.97, 57.67)
CIE-LCH	lch(64.94, 75.01, 129.75°)
OKLab	oklab(68.18% -0.1336 0.1284)
OKLCH	oklch(68.18% 0.185 136.1)
XYZ	xyz(20.7207, 33.9758, 7.4732)
Luminance	0.3398 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB128 #7B28B1

analogous

#A3B128 #5EB128 #28B136

triadic

#5EB128 #285EB1 #B1285E

tetradic

#5EB128 #28A3B1 #7B28B1 #B13628

square

#5EB128 #28A3B1 #7B28B1 #B13628

split-complementary

#5EB128 #3628B1 #B128A3

monochromatic

#294D11 #437F1D #5EB128 #7CD442 #9EE074

Accessibility & contrast

On white

2.69

#5EB128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#5EB128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB128

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB128	#FFFFFF	#000000	##000000
##5EB128	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A202

Deuteranopia (green-blind)

#AC9B37

Tritanopia (blue-blind)

#5AAA97

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5eb128;
/* rgb */ color: rgb(94, 177, 40);
/* oklch */ color: oklch(68.2% 0.185 136.1);

Tailwind

colors: {
  custom: {
    50: '#93c96d',
    500: '#5eb128',
    950: '#000000',
  },
}

SCSS

$custom: #5eb128;
$custom-light: #93c96d;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb128",
  "rgb": {
    "r": 94,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 96.35,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68182,
    "c": 0.18536,
    "h": 136.1
  },
  "luminance": 0.33977
}

Semantic roles & 50–950 ramp

primary

#5EB128

secondary

#A46EC7

accent

#42E6A5

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5EB128

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

Preview Lab → · Contrast checker → · Palette generator →