#9FC03D#9FC03D

#9FC03D is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.9% C 0.159 H 122.5°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#9FC03D
RGB	rgb(159, 192, 61)
HSL	hsl(75, 52%, 50%)
HSV	hsv(75, 68%, 75%)
CMYK	cmyk(17.2%, 0%, 68.2%, 24.7%)
CIE-LAB	lab(73.16, -29.40, 59.49)
CIE-LCH	lch(73.16, 66.36, 116.30°)
OKLab	oklab(75.86% -0.0855 0.1341)
OKLCH	oklch(75.86% 0.159 122.5)
XYZ	xyz(33.9904, 45.4070, 11.3877)
Luminance	0.4541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC03D #5E3DC0

analogous

#C0A03D #9FC03D #5DC03D

triadic

#9FC03D #3D9FC0 #C03D9F

tetradic

#9FC03D #3DC0A0 #5E3DC0 #C03D5D

square

#9FC03D #3DC0A0 #5E3DC0 #C03D5D

split-complementary

#9FC03D #3D5DC0 #A03DC0

monochromatic

#52631F #79922E #9FC03D #B6D06A #CDDF99

Accessibility & contrast

On white

2.08

#9FC03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#9FC03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC03D

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC03D	#FFFFFF	#000000	##000000
##9FC03D	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)

#CBB429

Deuteranopia (green-blind)

#C7B447

Tritanopia (blue-blind)

#A7B6A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #9fc03d;
/* rgb */ color: rgb(159, 192, 61);
/* oklch */ color: oklch(75.9% 0.159 122.5);

Tailwind

colors: {
  custom: {
    50: '#bfd37a',
    500: '#9fc03d',
    950: '#000000',
  },
}

SCSS

$custom: #9fc03d;
$custom-light: #bfd37a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc03d",
  "rgb": {
    "r": 159,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 75.115,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75856,
    "c": 0.15906,
    "h": 122.5
  },
  "luminance": 0.45407
}

Semantic roles & 50–950 ramp

primary

#9FC03D

secondary

#9E8ECA

accent

#4DDB71

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #9FC03D

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

Preview Lab → · Contrast checker → · Palette generator →