#9FC03E#9FC03E

#9FC03E is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.9% C 0.158 H 122.6°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#9FC03E
RGB	rgb(159, 192, 62)
HSL	hsl(75, 51%, 50%)
HSV	hsv(75, 68%, 75%)
CMYK	cmyk(17.2%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(73.17, -29.34, 59.11)
CIE-LCH	lch(73.17, 65.99, 116.40°)
OKLab	oklab(75.86% -0.0852 0.1335)
OKLCH	oklch(75.86% 0.158 122.6)
XYZ	xyz(34.0176, 45.4179, 11.5309)
Luminance	0.4542 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC03E #5F3EC0

analogous

#C0A03E #9FC03E #5EC03E

triadic

#9FC03E #3E9FC0 #C03E9F

tetradic

#9FC03E #3EC0A0 #5F3EC0 #C03E5E

square

#9FC03E #3EC0A0 #5F3EC0 #C03E5E

split-complementary

#9FC03E #3E5EC0 #A03EC0

monochromatic

#526320 #79922F #9FC03E #B6CF6C #CDDE9A

Accessibility & contrast

On white

2.08

#9FC03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#9FC03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC03E

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC03E	#FFFFFF	#000000	##000000
##9FC03E	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42B

Deuteranopia (green-blind)

#C7B448

Tritanopia (blue-blind)

#A7B6A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #9fc03e;
/* rgb */ color: rgb(159, 192, 62);
/* oklch */ color: oklch(75.9% 0.158 122.6);

Tailwind

colors: {
  custom: {
    50: '#bed37a',
    500: '#9fc03e',
    950: '#000000',
  },
}

SCSS

$custom: #9fc03e;
$custom-light: #bed37a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc03e",
  "rgb": {
    "r": 159,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 75.231,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75864,
    "c": 0.15836,
    "h": 122.6
  },
  "luminance": 0.45418
}

Semantic roles & 50–950 ramp

primary

#9FC03E

secondary

#9E8FCA

accent

#4DDB71

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #9FC03E

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

Preview Lab → · Contrast checker → · Palette generator →