#9FE04B#9FE04B

#9FE04B is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.4% C 0.189 H 130.0°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#9FE04B
RGB	rgb(159, 224, 75)
HSL	hsl(86, 71%, 59%)
HSV	hsv(86, 67%, 88%)
CMYK	cmyk(29%, 0%, 66.5%, 12.2%)
CIE-LAB	lab(82.48, -42.97, 63.73)
CIE-LCH	lch(82.48, 76.86, 123.99°)
OKLab	oklab(83.44% -0.1216 0.145)
OKLCH	oklch(83.44% 0.189 130)
XYZ	xyz(42.2235, 61.1890, 16.2413)
Luminance	0.6119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE04B #8C4BE0

analogous

#E0D64B #9FE04B #54E04B

triadic

#9FE04B #4B9FE0 #E04B9F

tetradic

#9FE04B #4BE0D6 #8C4BE0 #E04B54

square

#9FE04B #4BE0D6 #8C4BE0 #E04B54

split-complementary

#9FE04B #4B54E0 #D64BE0

monochromatic

#60971A #82CB23 #9FE04B #BBE97F #D7F2B3

Accessibility & contrast

On white

1.59

#9FE04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#9FE04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE04B

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE04B	#FFFFFF	#000000	##000000
##9FE04B	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD036

Deuteranopia (green-blind)

#E1CC57

Tritanopia (blue-blind)

#A3D7C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #9fe04b;
/* rgb */ color: rgb(159, 224, 75);
/* oklch */ color: oklch(83.4% 0.189 130.0);

Tailwind

colors: {
  custom: {
    50: '#bfea85',
    500: '#9fe04b',
    950: '#000000',
  },
}

SCSS

$custom: #9fe04b;
$custom-light: #bfea85;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe04b",
  "rgb": {
    "r": 159,
    "g": 224,
    "b": 75
  },
  "hsl": {
    "h": 86.174,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.83439,
    "c": 0.18922,
    "h": 130
  },
  "luminance": 0.6119
}

Semantic roles & 50–950 ramp

primary

#9FE04B

secondary

#61349B

accent

#3AED88

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #9FE04B

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

Preview Lab → · Contrast checker → · Palette generator →