#9FEF5C#9FEF5C

#9FEF5C is a very light, vivid yellow-green. Relative luminance 0.699; OKLCH L 87.1% C 0.196 H 133.2°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#9FEF5C
RGB	rgb(159, 239, 92)
HSL	hsl(93, 82%, 65%)
HSV	hsv(93, 62%, 94%)
CMYK	cmyk(33.5%, 0%, 61.5%, 6.3%)
CIE-LAB	lab(86.94, -48.03, 61.69)
CIE-LCH	lch(86.94, 78.18, 127.91°)
OKLab	oklab(87.11% -0.1341 0.1427)
OKLCH	oklch(87.11% 0.196 133.2)
XYZ	xyz(47.0956, 69.8748, 21.1289)
Luminance	0.6988 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FEF5C #AC5CEF

analogous

#E9EF5C #9FEF5C #5CEF62

triadic

#9FEF5C #5C9FEF #EF5C9F

tetradic

#9FEF5C #5CE9EF #AC5CEF #EF625C

square

#9FEF5C #5CE9EF #AC5CEF #EF625C

split-complementary

#9FEF5C #625CEF #EF5CE9

monochromatic

#61BE13 #7EEA24 #9FEF5C #C0F494 #E1FACB

Accessibility & contrast

On white

1.40

#9FEF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#9FEF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEF5C

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FEF5C	#FFFFFF	#000000	##000000
##9FEF5C	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE4B

Deuteranopia (green-blind)

#EDD767

Tritanopia (blue-blind)

#A0E6D0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #9fef5c;
/* rgb */ color: rgb(159, 239, 92);
/* oklch */ color: oklch(87.1% 0.196 133.2);

Tailwind

colors: {
  custom: {
    50: '#c0f490',
    500: '#9fef5c',
    950: '#000000',
  },
}

SCSS

$custom: #9fef5c;
$custom-light: #c0f490;
$custom-dark: #000000;

JSON

{
  "hex": "#9fef5c",
  "rgb": {
    "r": 159,
    "g": 239,
    "b": 92
  },
  "hsl": {
    "h": 92.653,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87108,
    "c": 0.19584,
    "h": 133.2
  },
  "luminance": 0.69877
}

Semantic roles & 50–950 ramp

primary

#9FEF5C

secondary

#7E33BC

accent

#07DF7C

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FEF5C

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

Preview Lab → · Contrast checker → · Palette generator →