#5EC02B#5EC02B

#5EC02B is a light, highly saturated yellow-green. Relative luminance 0.403; OKLCH L 72.1% C 0.202 H 137.5°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#5EC02B
RGB	rgb(94, 192, 43)
HSL	hsl(99, 63%, 46%)
HSV	hsv(99, 78%, 75%)
CMYK	cmyk(51%, 0%, 77.6%, 24.7%)
CIE-LAB	lab(69.65, -53.58, 61.22)
CIE-LCH	lch(69.65, 81.35, 131.19°)
OKLab	oklab(72.06% -0.1486 0.1363)
OKLCH	oklch(72.06% 0.202 137.5)
XYZ	xyz(23.9010, 40.2516, 8.7949)
Luminance	0.4025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC02B #8D2BC0

analogous

#A8C02B #5EC02B #2BC042

triadic

#5EC02B #2B5EC0 #C02B5E

tetradic

#5EC02B #2BA8C0 #8D2BC0 #C0422B

square

#5EC02B #2BA8C0 #8D2BC0 #C0422B

split-complementary

#5EC02B #422BC0 #C02BA8

monochromatic

#2D5C15 #468E20 #5EC02B #7FD850 #A3E382

Accessibility & contrast

On white

2.32

#5EC02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#5EC02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC02B

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC02B	#FFFFFF	#000000	##000000
##5EC02B	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF00

Deuteranopia (green-blind)

#BAA73C

Tritanopia (blue-blind)

#57B9A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5ec02b;
/* rgb */ color: rgb(94, 192, 43);
/* oklch */ color: oklch(72.1% 0.202 137.5);

Tailwind

colors: {
  custom: {
    50: '#95d470',
    500: '#5ec02b',
    950: '#000000',
  },
}

SCSS

$custom: #5ec02b;
$custom-light: #95d470;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec02b",
  "rgb": {
    "r": 94,
    "g": 192,
    "b": 43
  },
  "hsl": {
    "h": 99.463,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.72057,
    "c": 0.20161,
    "h": 137.5
  },
  "luminance": 0.40253
}

Semantic roles & 50–950 ramp

primary

#5EC02B

secondary

#B07BCC

accent

#41E6AE

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1408

muted

#7E837B

Preview Lab

Preview with #5EC02B

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

Preview Lab → · Contrast checker → · Palette generator →