#9FF458#9FF458

#9FF458 is a very light, highly saturated yellow-green. Relative luminance 0.728; OKLCH L 88.2% C 0.205 H 133.4°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#9FF458
RGB	rgb(159, 244, 88)
HSL	hsl(93, 88%, 65%)
HSV	hsv(93, 64%, 96%)
CMYK	cmyk(34.8%, 0%, 63.9%, 4.3%)
CIE-LAB	lab(88.34, -50.44, 64.85)
CIE-LCH	lch(88.34, 82.15, 127.88°)
OKLab	oklab(88.24% -0.141 0.149)
OKLCH	oklch(88.24% 0.205 133.4)
XYZ	xyz(48.4094, 72.7748, 20.7269)
Luminance	0.7278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF458 #AD58F4

analogous

#EDF458 #9FF458 #58F45F

triadic

#9FF458 #589FF4 #F4589F

tetradic

#9FF458 #58EDF4 #AD58F4 #F45F58

square

#9FF458 #58EDF4 #AD58F4 #F45F58

split-complementary

#9FF458 #5F58F4 #F458ED

monochromatic

#61C50D #7EF01F #9FF458 #C0F891 #E1FCCB

Accessibility & contrast

On white

1.35

#9FF458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#9FF458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF458

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF458	#FFFFFF	#000000	##000000
##9FF458	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE244

Deuteranopia (green-blind)

#F1DB65

Tritanopia (blue-blind)

#9FEBD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #9ff458;
/* rgb */ color: rgb(159, 244, 88);
/* oklch */ color: oklch(88.2% 0.205 133.4);

Tailwind

colors: {
  custom: {
    50: '#c0f88e',
    500: '#9ff458',
    950: '#000000',
  },
}

SCSS

$custom: #9ff458;
$custom-light: #c0f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff458",
  "rgb": {
    "r": 159,
    "g": 244,
    "b": 88
  },
  "hsl": {
    "h": 92.692,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88242,
    "c": 0.2051,
    "h": 133.4
  },
  "luminance": 0.72777
}

Semantic roles & 50–950 ramp

primary

#9FF458

secondary

#7F2EC2

accent

#01E47D

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FF458

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

Preview Lab → · Contrast checker → · Palette generator →