#9FC923#9FC923

#9FC923 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 77.8% C 0.184 H 123.9°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#9FC923
RGB	rgb(159, 201, 35)
HSL	hsl(75, 70%, 46%)
HSV	hsv(75, 83%, 79%)
CMYK	cmyk(20.9%, 0%, 82.6%, 21.2%)
CIE-LAB	lab(75.62, -34.85, 70.10)
CIE-LCH	lch(75.62, 78.29, 116.44°)
OKLab	oklab(77.8% -0.1024 0.1524)
OKLCH	oklch(77.8% 0.184 123.9)
XYZ	xyz(35.4885, 49.2653, 9.2293)
Luminance	0.4927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC923 #4D23C9

analogous

#C9A023 #9FC923 #4CC923

triadic

#9FC923 #239FC9 #C9239F

tetradic

#9FC923 #23C9A0 #4D23C9 #C9234C

square

#9FC923 #23C9A0 #4D23C9 #C9234C

split-complementary

#9FC923 #234CC9 #A023C9

monochromatic

#4D6111 #76951A #9FC923 #BADF4A #CEE97E

Accessibility & contrast

On white

1.93

#9FC923 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#9FC923 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC923

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC923	#FFFFFF	#000000	##000000
##9FC923	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC00

Deuteranopia (green-blind)

#CFBA36

Tritanopia (blue-blind)

#A7BFAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #9fc923;
/* rgb */ color: rgb(159, 201, 35);
/* oklch */ color: oklch(77.8% 0.184 123.9);

Tailwind

colors: {
  custom: {
    50: '#c0d96f',
    500: '#9fc923',
    950: '#000000',
  },
}

SCSS

$custom: #9fc923;
$custom-light: #c0d96f;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc923",
  "rgb": {
    "r": 159,
    "g": 201,
    "b": 35
  },
  "hsl": {
    "h": 75.181,
    "s": 70.339,
    "l": 46.275
  },
  "oklch": {
    "l": 0.77799,
    "c": 0.18359,
    "h": 123.9
  },
  "luminance": 0.49266
}

Semantic roles & 50–950 ramp

primary

#9FC923

secondary

#8E77D1

accent

#3BED68

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #9FC923

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

Preview Lab → · Contrast checker → · Palette generator →