#5EA11C#5EA11C

#5EA11C is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.0% C 0.172 H 133.7°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#5EA11C
RGB	rgb(94, 161, 28)
HSL	hsl(90, 70%, 37%)
HSV	hsv(90, 83%, 63%)
CMYK	cmyk(41.6%, 0%, 82.6%, 36.9%)
CIE-LAB	lab(59.85, -42.09, 56.53)
CIE-LCH	lch(59.85, 70.48, 126.67°)
OKLab	oklab(63.98% -0.1186 0.1243)
OKLCH	oklch(63.98% 0.172 133.7)
XYZ	xyz(17.5703, 27.9523, 5.5679)
Luminance	0.2795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EA11C #5F1CA1

analogous

#A0A11C #5EA11C #1CA11D

triadic

#5EA11C #1C5EA1 #A11C5E

tetradic

#5EA11C #1CA0A1 #5F1CA1 #A11D1C

square

#5EA11C #1CA0A1 #5F1CA1 #A11D1C

split-complementary

#5EA11C #1D1CA1 #A11CA0

monochromatic

#21390A #406D13 #5EA11C #7CD525 #9BE256

Accessibility & contrast

On white

3.19

#5EA11C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#5EA11C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5EA11C

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EA11C	#FFFFFF	#000000	##000000
##5EA11C	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9F8E2C

Tritanopia (blue-blind)

#5E9A89

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5ea11c;
/* rgb */ color: rgb(94, 161, 28);
/* oklch */ color: oklch(64.0% 0.172 133.7);

Tailwind

colors: {
  custom: {
    50: '#92bd65',
    500: '#5ea11c',
    950: '#000000',
  },
}

SCSS

$custom: #5ea11c;
$custom-light: #92bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#5ea11c",
  "rgb": {
    "r": 94,
    "g": 161,
    "b": 28
  },
  "hsl": {
    "h": 90.226,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.6398,
    "c": 0.17176,
    "h": 133.7
  },
  "luminance": 0.27953
}

Semantic roles & 50–950 ramp

primary

#5EA11C

secondary

#8D54C5

accent

#3BED95

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #5EA11C

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

Preview Lab → · Contrast checker → · Palette generator →