#9FEE63#9FEE63

#9FEE63 is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 86.9% C 0.189 H 133.8°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#9FEE63
RGB	rgb(159, 238, 99)
HSL	hsl(94, 80%, 66%)
HSV	hsv(94, 58%, 93%)
CMYK	cmyk(33.2%, 0%, 58.4%, 6.7%)
CIE-LAB	lab(86.71, -46.99, 58.47)
CIE-LCH	lch(86.71, 75.01, 128.79°)
OKLab	oklab(86.95% -0.1307 0.1366)
OKLCH	oklch(86.95% 0.189 133.8)
XYZ	xyz(47.1239, 69.4190, 22.7183)
Luminance	0.6942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.17

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FEE63 #B263EE

analogous

#E4EE63 #9FEE63 #63EE6C

triadic

#9FEE63 #639FEE #EE639F

tetradic

#9FEE63 #63E4EE #B263EE #EE6C63

square

#9FEE63 #63E4EE #B263EE #EE6C63

split-complementary

#9FEE63 #6C63EE #EE63E4

monochromatic

#60C215 #7DE82C #9FEE63 #C1F49A #E3FAD1

Accessibility & contrast

On white

1.41

#9FEE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#9FEE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEE63

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FEE63	#FFFFFF	#000000	##000000
##9FEE63	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD54

Deuteranopia (green-blind)

#EBD76D

Tritanopia (blue-blind)

#9FE5D0

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9fee63;
/* rgb */ color: rgb(159, 238, 99);
/* oklch */ color: oklch(86.9% 0.189 133.8);

Tailwind

colors: {
  custom: {
    50: '#bff494',
    500: '#9fee63',
    950: '#000000',
  },
}

SCSS

$custom: #9fee63;
$custom-light: #bff494;
$custom-dark: #000000;

JSON

{
  "hex": "#9fee63",
  "rgb": {
    "r": 159,
    "g": 238,
    "b": 99
  },
  "hsl": {
    "h": 94.101,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86946,
    "c": 0.18905,
    "h": 133.8
  },
  "luminance": 0.69421
}

Semantic roles & 50–950 ramp

primary

#9FEE63

secondary

#8436C0

accent

#09DD81

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FEE63

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

Preview Lab → · Contrast checker → · Palette generator →