#5EC03B#5EC03B

#5EC03B is a light, vivid green. Relative luminance 0.404; OKLCH L 72.2% C 0.192 H 138.7°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#5EC03B
RGB	rgb(94, 192, 59)
HSL	hsl(104, 53%, 49%)
HSV	hsv(104, 69%, 75%)
CMYK	cmyk(51%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(69.75, -52.46, 55.68)
CIE-LCH	lch(69.75, 76.50, 133.30°)
OKLab	oklab(72.17% -0.1446 0.1269)
OKLCH	oklch(72.17% 0.192 138.7)
XYZ	xyz(24.2542, 40.3929, 10.6554)
Luminance	0.4039 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC03B #9D3BC0

analogous

#A0C03B #5EC03B #3BC05B

triadic

#5EC03B #3B5EC0 #C03B5E

tetradic

#5EC03B #3BA0C0 #9D3BC0 #C05B3B

square

#5EC03B #3BA0C0 #9D3BC0 #C05B3B

split-complementary

#5EC03B #5B3BC0 #C03BA0

monochromatic

#30621E #47912D #5EC03B #83D168 #AADF97

Accessibility & contrast

On white

2.31

#5EC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#5EC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC03B

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC03B	#FFFFFF	#000000	##000000
##5EC03B	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B027

Deuteranopia (green-blind)

#B9A747

Tritanopia (blue-blind)

#56BAA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5ec03b;
/* rgb */ color: rgb(94, 192, 59);
/* oklch */ color: oklch(72.2% 0.192 138.7);

Tailwind

colors: {
  custom: {
    50: '#94d478',
    500: '#5ec03b',
    950: '#000000',
  },
}

SCSS

$custom: #5ec03b;
$custom-light: #94d478;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec03b",
  "rgb": {
    "r": 94,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 104.211,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72172,
    "c": 0.19236,
    "h": 138.7
  },
  "luminance": 0.40395
}

Semantic roles & 50–950 ramp

primary

#5EC03B

secondary

#BA8CCA

accent

#4BDCB6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5EC03B

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

Preview Lab → · Contrast checker → · Palette generator →