#9FE358#9FE358

#9FE358 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.3% C 0.183 H 131.4°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#9FE358
RGB	rgb(159, 227, 88)
HSL	hsl(89, 71%, 62%)
HSV	hsv(89, 61%, 89%)
CMYK	cmyk(30%, 0%, 61.2%, 11%)
CIE-LAB	lab(83.45, -43.26, 59.51)
CIE-LCH	lch(83.45, 73.57, 126.01°)
OKLab	oklab(84.26% -0.1213 0.1376)
OKLCH	oklch(84.26% 0.183 131.4)
XYZ	xyz(43.5281, 63.0123, 19.0998)
Luminance	0.6301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE358 #9C58E3

analogous

#E3E258 #9FE358 #5AE358

triadic

#9FE358 #589FE3 #E3589F

tetradic

#9FE358 #58E3E2 #9C58E3 #E3585A

square

#9FE358 #58E3E2 #9C58E3 #E3585A

split-complementary

#9FE358 #585AE3 #E258E3

monochromatic

#62A51C #81D924 #9FE358 #BDEC8C #DBF5C1

Accessibility & contrast

On white

1.54

#9FE358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#9FE358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE358

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE358	#FFFFFF	#000000	##000000
##9FE358	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD348

Deuteranopia (green-blind)

#E3CE62

Tritanopia (blue-blind)

#A2DAC6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9fe358;
/* rgb */ color: rgb(159, 227, 88);
/* oklch */ color: oklch(84.3% 0.183 131.4);

Tailwind

colors: {
  custom: {
    50: '#bfec8c',
    500: '#9fe358',
    950: '#000000',
  },
}

SCSS

$custom: #9fe358;
$custom-light: #bfec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe358",
  "rgb": {
    "r": 159,
    "g": 227,
    "b": 88
  },
  "hsl": {
    "h": 89.353,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8426,
    "c": 0.18348,
    "h": 131.4
  },
  "luminance": 0.63014
}

Semantic roles & 50–950 ramp

primary

#9FE358

secondary

#6E38A7

accent

#12D371

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #9FE358

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

Preview Lab → · Contrast checker → · Palette generator →