#5EB31F#5EB31F

#5EB31F is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.6% C 0.192 H 135.8°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#5EB31F
RGB	rgb(94, 179, 31)
HSL	hsl(94, 70%, 41%)
HSV	hsv(94, 83%, 70%)
CMYK	cmyk(47.5%, 0%, 82.7%, 29.8%)
CIE-LAB	lab(65.53, -49.22, 60.86)
CIE-LCH	lch(65.53, 78.28, 128.97°)
OKLab	oklab(68.65% -0.1375 0.1338)
OKLCH	oklch(68.65% 0.192 135.8)
XYZ	xyz(20.9830, 34.7174, 6.8915)
Luminance	0.3472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB31F #741FB3

analogous

#A8B31F #5EB31F #1FB32A

triadic

#5EB31F #1F5EB3 #B31F5E

tetradic

#5EB31F #1FA8B3 #741FB3 #B32A1F

square

#5EB31F #1FA8B3 #741FB3 #B32A1F

split-complementary

#5EB31F #2A1FB3 #B31FA8

monochromatic

#274B0D #437F16 #5EB31F #7BDC33 #9DE568

Accessibility & contrast

On white

2.64

#5EB31F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#5EB31F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB31F

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB31F	#FFFFFF	#000000	##000000
##5EB31F	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA300

Deuteranopia (green-blind)

#AE9D32

Tritanopia (blue-blind)

#5BAC99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5eb31f;
/* rgb */ color: rgb(94, 179, 31);
/* oklch */ color: oklch(68.6% 0.192 135.8);

Tailwind

colors: {
  custom: {
    50: '#94ca69',
    500: '#5eb31f',
    950: '#000000',
  },
}

SCSS

$custom: #5eb31f;
$custom-light: #94ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb31f",
  "rgb": {
    "r": 94,
    "g": 179,
    "b": 31
  },
  "hsl": {
    "h": 94.459,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68649,
    "c": 0.1919,
    "h": 135.8
  },
  "luminance": 0.34719
}

Semantic roles & 50–950 ramp

primary

#5EB31F

secondary

#9F64CA

accent

#3BEDA1

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #5EB31F

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

Preview Lab → · Contrast checker → · Palette generator →