#89E840#89E840

#89E840 is a very light, highly saturated yellow-green. Relative luminance 0.634; OKLCH L 84.1% C 0.217 H 134.7°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#89E840
RGB	rgb(137, 232, 64)
HSL	hsl(94, 79%, 58%)
HSV	hsv(94, 72%, 91%)
CMYK	cmyk(40.9%, 0%, 72.4%, 9%)
CIE-LAB	lab(83.65, -54.54, 68.58)
CIE-LCH	lch(83.65, 87.62, 128.49°)
OKLab	oklab(84.08% -0.1525 0.154)
OKLCH	oklch(84.08% 0.217 134.7)
XYZ	xyz(40.0977, 63.3996, 14.9740)
Luminance	0.6340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89E840 #9F40E8

analogous

#DDE840 #89E840 #40E84B

triadic

#89E840 #4089E8 #E84089

tetradic

#89E840 #40DDE8 #9F40E8 #E84B40

square

#89E840 #40DDE8 #9F40E8 #E84B40

split-complementary

#89E840 #4B40E8 #E840DD

monochromatic

#4E9B13 #69D219 #89E840 #ABEF77 #CCF5AD

Accessibility & contrast

On white

1.54

#89E840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#89E840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89E840

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89E840	#FFFFFF	#000000	##000000
##89E840	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D520

Deuteranopia (green-blind)

#E4CE51

Tritanopia (blue-blind)

#87DFC8

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #89e840;
/* rgb */ color: rgb(137, 232, 64);
/* oklch */ color: oklch(84.1% 0.217 134.7);

Tailwind

colors: {
  custom: {
    50: '#b2f07f',
    500: '#89e840',
    950: '#000000',
  },
}

SCSS

$custom: #89e840;
$custom-light: #b2f07f;
$custom-dark: #000000;

JSON

{
  "hex": "#89e840",
  "rgb": {
    "r": 137,
    "g": 232,
    "b": 64
  },
  "hsl": {
    "h": 93.929,
    "s": 78.505,
    "l": 58.039
  },
  "oklch": {
    "l": 0.84081,
    "c": 0.21675,
    "h": 134.7
  },
  "luminance": 0.63402
}

Semantic roles & 50–950 ramp

primary

#89E840

secondary

#6D2E9E

accent

#33F5A1

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#12160B

muted

#82857E

Preview Lab

Preview with #89E840

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

Preview Lab → · Contrast checker → · Palette generator →