#5EC12B#5EC12B

#5EC12B is a light, highly saturated yellow-green. Relative luminance 0.407; OKLCH L 72.3% C 0.203 H 137.5°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#5EC12B
RGB	rgb(94, 193, 43)
HSL	hsl(100, 64%, 46%)
HSV	hsv(100, 78%, 76%)
CMYK	cmyk(51.3%, 0%, 77.7%, 24.3%)
CIE-LAB	lab(69.96, -53.96, 61.51)
CIE-LCH	lch(69.96, 81.82, 131.26°)
OKLab	oklab(72.31% -0.1496 0.1369)
OKLCH	oklch(72.31% 0.203 137.5)
XYZ	xyz(24.1213, 40.6922, 8.8683)
Luminance	0.4069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC12B #8E2BC1

analogous

#A9C12B #5EC12B #2BC143

triadic

#5EC12B #2B5EC1 #C12B5E

tetradic

#5EC12B #2BA9C1 #8E2BC1 #C1432B

square

#5EC12B #2BA9C1 #8E2BC1 #C1432B

split-complementary

#5EC12B #432BC1 #C12BA9

monochromatic

#2D5D15 #468F20 #5EC12B #7FD851 #A4E383

Accessibility & contrast

On white

2.30

#5EC12B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#5EC12B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC12B

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC12B	#FFFFFF	#000000	##000000
##5EC12B	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B000

Deuteranopia (green-blind)

#BBA83C

Tritanopia (blue-blind)

#57BAA5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5ec12b;
/* rgb */ color: rgb(94, 193, 43);
/* oklch */ color: oklch(72.3% 0.203 137.5);

Tailwind

colors: {
  custom: {
    50: '#95d470',
    500: '#5ec12b',
    950: '#000000',
  },
}

SCSS

$custom: #5ec12b;
$custom-light: #95d470;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec12b",
  "rgb": {
    "r": 94,
    "g": 193,
    "b": 43
  },
  "hsl": {
    "h": 99.6,
    "s": 63.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.72314,
    "c": 0.20277,
    "h": 137.5
  },
  "luminance": 0.40694
}

Semantic roles & 50–950 ramp

primary

#5EC12B

secondary

#B17BCC

accent

#41E7AE

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1408

muted

#7E837B

Preview Lab

Preview with #5EC12B

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

Preview Lab → · Contrast checker → · Palette generator →