#9EC03D#9EC03D

#9EC03D is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.8% C 0.159 H 122.9°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#9EC03D
RGB	rgb(158, 192, 61)
HSL	hsl(76, 52%, 50%)
HSV	hsv(76, 68%, 75%)
CMYK	cmyk(17.7%, 0%, 68.2%, 24.7%)
CIE-LAB	lab(73.09, -29.80, 59.40)
CIE-LCH	lch(73.09, 66.46, 116.64°)
OKLab	oklab(75.79% -0.0865 0.134)
OKLCH	oklch(75.79% 0.159 122.9)
XYZ	xyz(33.7929, 45.3052, 11.3784)
Luminance	0.4531 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EC03D #5F3DC0

analogous

#C0A13D #9EC03D #5CC03D

triadic

#9EC03D #3D9EC0 #C03D9E

tetradic

#9EC03D #3DC0A1 #5F3DC0 #C03D5C

square

#9EC03D #3DC0A1 #5F3DC0 #C03D5C

split-complementary

#9EC03D #3D5CC0 #A13DC0

monochromatic

#52631F #78922E #9EC03D #B5D06A #CCDF99

Accessibility & contrast

On white

2.09

#9EC03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#9EC03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EC03D

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EC03D	#FFFFFF	#000000	##000000
##9EC03D	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB429

Deuteranopia (green-blind)

#C7B347

Tritanopia (blue-blind)

#A6B7A6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #9ec03d;
/* rgb */ color: rgb(158, 192, 61);
/* oklch */ color: oklch(75.8% 0.159 122.9);

Tailwind

colors: {
  custom: {
    50: '#bed37a',
    500: '#9ec03d',
    950: '#000000',
  },
}

SCSS

$custom: #9ec03d;
$custom-light: #bed37a;
$custom-dark: #000000;

JSON

{
  "hex": "#9ec03d",
  "rgb": {
    "r": 158,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 75.573,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75786,
    "c": 0.15949,
    "h": 122.9
  },
  "luminance": 0.45305
}

Semantic roles & 50–950 ramp

primary

#9EC03D

secondary

#9E8ECA

accent

#4DDB72

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #9EC03D

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

Preview Lab → · Contrast checker → · Palette generator →