#9BC21D#9BC21D

#9BC21D is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.9% C 0.180 H 123.3°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#9BC21D
RGB	rgb(155, 194, 29)
HSL	hsl(74, 74%, 44%)
HSV	hsv(74, 85%, 76%)
CMYK	cmyk(20.1%, 0%, 85.1%, 23.9%)
CIE-LAB	lab(73.31, -33.43, 69.42)
CIE-LCH	lch(73.31, 77.05, 115.71°)
OKLab	oklab(75.86% -0.0987 0.1501)
OKLCH	oklch(75.86% 0.18 123.3)
XYZ	xyz(33.0316, 45.6406, 8.2315)
Luminance	0.4564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BC21D #441DC2

analogous

#C2961D #9BC21D #48C21D

triadic

#9BC21D #1D9BC2 #C21D9B

tetradic

#9BC21D #1DC296 #441DC2 #C21D48

square

#9BC21D #1DC296 #441DC2 #C21D48

split-complementary

#9BC21D #1D48C2 #961DC2

monochromatic

#46580D #708D15 #9BC21D #BAE23B #CDEA70

Accessibility & contrast

On white

2.07

#9BC21D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#9BC21D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BC21D

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BC21D	#FFFFFF	#000000	##000000
##9BC21D	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB500

Deuteranopia (green-blind)

#C9B431

Tritanopia (blue-blind)

#A3B8A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #9bc21d;
/* rgb */ color: rgb(155, 194, 29);
/* oklch */ color: oklch(75.9% 0.180 123.3);

Tailwind

colors: {
  custom: {
    50: '#bdd46c',
    500: '#9bc21d',
    950: '#000000',
  },
}

SCSS

$custom: #9bc21d;
$custom-light: #bdd46c;
$custom-dark: #000000;

JSON

{
  "hex": "#9bc21d",
  "rgb": {
    "r": 155,
    "g": 194,
    "b": 29
  },
  "hsl": {
    "h": 74.182,
    "s": 73.991,
    "l": 43.725
  },
  "oklch": {
    "l": 0.75861,
    "c": 0.17965,
    "h": 123.3
  },
  "luminance": 0.45641
}

Semantic roles & 50–950 ramp

primary

#9BC21D

secondary

#836BD0

accent

#37F163

background

#FCFDF6

surface

#F8FAEC

border

#D1D3C7

text

#131408

muted

#82837A

Preview Lab

Preview with #9BC21D

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

Preview Lab → · Contrast checker → · Palette generator →