#9FCA23#9FCA23

#9FCA23 is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 78.0% C 0.185 H 124.1°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#9FCA23
RGB	rgb(159, 202, 35)
HSL	hsl(75, 70%, 46%)
HSV	hsv(75, 83%, 79%)
CMYK	cmyk(21.3%, 0%, 82.7%, 20.8%)
CIE-LAB	lab(75.91, -35.31, 70.36)
CIE-LCH	lch(75.91, 78.72, 116.65°)
OKLab	oklab(78.03% -0.1036 0.1529)
OKLCH	oklch(78.03% 0.185 124.1)
XYZ	xyz(35.7224, 49.7330, 9.3072)
Luminance	0.4973 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FCA23 #4E23CA

analogous

#CAA223 #9FCA23 #4CCA23

triadic

#9FCA23 #239FCA #CA239F

tetradic

#9FCA23 #23CAA2 #4E23CA #CA234C

square

#9FCA23 #23CAA2 #4E23CA #CA234C

split-complementary

#9FCA23 #234CCA #A223CA

monochromatic

#4D6211 #76961A #9FCA23 #B9E04A #CDE97F

Accessibility & contrast

On white

1.92

#9FCA23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#9FCA23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FCA23

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FCA23	#FFFFFF	#000000	##000000
##9FCA23	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BC00

Deuteranopia (green-blind)

#D0BB37

Tritanopia (blue-blind)

#A7C0AC

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #9fca23;
/* rgb */ color: rgb(159, 202, 35);
/* oklch */ color: oklch(78.0% 0.185 124.1);

Tailwind

colors: {
  custom: {
    50: '#c0da6f',
    500: '#9fca23',
    950: '#000000',
  },
}

SCSS

$custom: #9fca23;
$custom-light: #c0da6f;
$custom-dark: #000000;

JSON

{
  "hex": "#9fca23",
  "rgb": {
    "r": 159,
    "g": 202,
    "b": 35
  },
  "hsl": {
    "h": 75.449,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.78033,
    "c": 0.18473,
    "h": 124.1
  },
  "luminance": 0.49733
}

Semantic roles & 50–950 ramp

primary

#9FCA23

secondary

#8F78D1

accent

#3BED69

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #9FCA23

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

Preview Lab → · Contrast checker → · Palette generator →