#9EF858#9EF858

#9EF858 is a very light, highly saturated yellow-green. Relative luminance 0.751; OKLCH L 89.1% C 0.211 H 134.0°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#9EF858
RGB	rgb(158, 248, 88)
HSL	hsl(94, 92%, 66%)
HSV	hsv(94, 65%, 97%)
CMYK	cmyk(36.3%, 0%, 64.5%, 2.7%)
CIE-LAB	lab(89.44, -52.41, 66.02)
CIE-LCH	lch(89.44, 84.29, 128.45°)
OKLab	oklab(89.13% -0.1463 0.1514)
OKLCH	oklch(89.13% 0.211 134)
XYZ	xyz(49.4285, 75.1062, 21.1232)
Luminance	0.7511 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EF858 #B258F8

analogous

#EEF858 #9EF858 #58F862

triadic

#9EF858 #589EF8 #F8589E

tetradic

#9EF858 #58EEF8 #B258F8 #F86258

square

#9EF858 #58EEF8 #B258F8 #F86258

split-complementary

#9EF858 #6258F8 #F858EE

monochromatic

#5FCD09 #7CF61D #9EF858 #C0FA93 #E2FDCD

Accessibility & contrast

On white

1.31

#9EF858 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#9EF858 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EF858

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EF858	#FFFFFF	#000000	##000000
##9EF858	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE543

Deuteranopia (green-blind)

#F5DE65

Tritanopia (blue-blind)

#9EEFD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #9ef858;
/* rgb */ color: rgb(158, 248, 88);
/* oklch */ color: oklch(89.1% 0.211 134.0);

Tailwind

colors: {
  custom: {
    50: '#c0fb8e',
    500: '#9ef858',
    950: '#000000',
  },
}

SCSS

$custom: #9ef858;
$custom-light: #c0fb8e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ef858",
  "rgb": {
    "r": 158,
    "g": 248,
    "b": 88
  },
  "hsl": {
    "h": 93.75,
    "s": 91.954,
    "l": 65.882
  },
  "oklch": {
    "l": 0.89129,
    "c": 0.21057,
    "h": 134
  },
  "luminance": 0.75108
}

Semantic roles & 50–950 ramp

primary

#9EF858

secondary

#842CC9

accent

#00E681

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EF858

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

Preview Lab → · Contrast checker → · Palette generator →