#9FC53D#9FC53D

#9FC53D is a light, vivid yellow-green. Relative luminance 0.476; OKLCH L 77.0% C 0.165 H 123.8°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#9FC53D
RGB	rgb(159, 197, 61)
HSL	hsl(77, 54%, 51%)
HSV	hsv(77, 69%, 77%)
CMYK	cmyk(19.3%, 0%, 69%, 22.7%)
CIE-LAB	lab(74.60, -31.76, 60.96)
CIE-LCH	lch(74.60, 68.73, 117.52°)
OKLab	oklab(77.02% -0.092 0.1372)
OKLCH	oklch(77.02% 0.165 123.8)
XYZ	xyz(35.1070, 47.6401, 11.7599)
Luminance	0.4764 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC53D #633DC5

analogous

#C5A73D #9FC53D #5BC53D

triadic

#9FC53D #3D9FC5 #C53D9F

tetradic

#9FC53D #3DC5A7 #633DC5 #C53D5B

square

#9FC53D #3DC5A7 #633DC5 #C53D5B

split-complementary

#9FC53D #3D5BC5 #A73DC5

monochromatic

#54681F #7A982D #9FC53D #B6D36C #CEE19B

Accessibility & contrast

On white

1.99

#9FC53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#9FC53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC53D

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC53D	#FFFFFF	#000000	##000000
##9FC53D	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B928

Deuteranopia (green-blind)

#CBB748

Tritanopia (blue-blind)

#A7BBAA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #9fc53d;
/* rgb */ color: rgb(159, 197, 61);
/* oklch */ color: oklch(77.0% 0.165 123.8);

Tailwind

colors: {
  custom: {
    50: '#bfd67a',
    500: '#9fc53d',
    950: '#000000',
  },
}

SCSS

$custom: #9fc53d;
$custom-light: #bfd67a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc53d",
  "rgb": {
    "r": 159,
    "g": 197,
    "b": 61
  },
  "hsl": {
    "h": 76.765,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77018,
    "c": 0.16519,
    "h": 123.8
  },
  "luminance": 0.4764
}

Semantic roles & 50–950 ramp

primary

#9FC53D

secondary

#A291CD

accent

#4ADD74

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #9FC53D

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

Preview Lab → · Contrast checker → · Palette generator →