#9FE658#9FE658

#9FE658 is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.0% C 0.187 H 131.8°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#9FE658
RGB	rgb(159, 230, 88)
HSL	hsl(90, 74%, 62%)
HSV	hsv(90, 62%, 90%)
CMYK	cmyk(30.9%, 0%, 61.7%, 9.8%)
CIE-LAB	lab(84.31, -44.55, 60.46)
CIE-LCH	lch(84.31, 75.10, 126.39°)
OKLab	oklab(84.96% -0.1249 0.1397)
OKLCH	oklch(84.96% 0.187 131.8)
XYZ	xyz(44.3558, 64.6676, 19.3757)
Luminance	0.6467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE658 #9F58E6

analogous

#E6E658 #9FE658 #58E658

triadic

#9FE658 #589FE6 #E6589F

tetradic

#9FE658 #58E6E6 #9F58E6 #E65858

square

#9FE658 #58E6E6 #9F58E6 #E65858

split-complementary

#9FE658 #5858E6 #E658E6

monochromatic

#62AA19 #80DE23 #9FE658 #BEEE8D #DCF6C2

Accessibility & contrast

On white

1.51

#9FE658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#9FE658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE658

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE658	#FFFFFF	#000000	##000000
##9FE658	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD647

Deuteranopia (green-blind)

#E5D063

Tritanopia (blue-blind)

#A1DDC8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9fe658;
/* rgb */ color: rgb(159, 230, 88);
/* oklch */ color: oklch(85.0% 0.187 131.8);

Tailwind

colors: {
  custom: {
    50: '#bfee8d',
    500: '#9fe658',
    950: '#000000',
  },
}

SCSS

$custom: #9fe658;
$custom-light: #bfee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe658",
  "rgb": {
    "r": 159,
    "g": 230,
    "b": 88
  },
  "hsl": {
    "h": 90,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84962,
    "c": 0.18735,
    "h": 131.8
  },
  "luminance": 0.64669
}

Semantic roles & 50–950 ramp

primary

#9FE658

secondary

#7137AC

accent

#0FD673

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #9FE658

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

Preview Lab → · Contrast checker → · Palette generator →