#89EC49#89EC49

#89EC49 is a very light, highly saturated yellow-green. Relative luminance 0.658; OKLCH L 85.1% C 0.216 H 135.6°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#89EC49
RGB	rgb(137, 236, 73)
HSL	hsl(96, 81%, 61%)
HSV	hsv(96, 69%, 93%)
CMYK	cmyk(41.9%, 0%, 69.1%, 7.5%)
CIE-LAB	lab(84.89, -55.50, 66.65)
CIE-LCH	lch(84.89, 86.73, 129.79°)
OKLab	oklab(85.11% -0.1545 0.1512)
OKLCH	oklch(85.11% 0.216 135.6)
XYZ	xyz(41.5136, 65.7880, 16.8130)
Luminance	0.6579 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EC49 #AC49EC

analogous

#DAEC49 #89EC49 #49EC5A

triadic

#89EC49 #4989EC #EC4989

tetradic

#89EC49 #49DAEC #AC49EC #EC5A49

square

#89EC49 #49DAEC #AC49EC #EC5A49

split-complementary

#89EC49 #5A49EC #EC49DA

monochromatic

#4DA912 #66E017 #89EC49 #ADF280 #D1F8B8

Accessibility & contrast

On white

1.48

#89EC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#89EC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EC49

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EC49	#FFFFFF	#000000	##000000
##89EC49	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D92F

Deuteranopia (green-blind)

#E7D158

Tritanopia (blue-blind)

#86E3CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #89ec49;
/* rgb */ color: rgb(137, 236, 73);
/* oklch */ color: oklch(85.1% 0.216 135.6);

Tailwind

colors: {
  custom: {
    50: '#b2f384',
    500: '#89ec49',
    950: '#000000',
  },
}

SCSS

$custom: #89ec49;
$custom-light: #b2f384;
$custom-dark: #000000;

JSON

{
  "hex": "#89ec49",
  "rgb": {
    "r": 137,
    "g": 236,
    "b": 73
  },
  "hsl": {
    "h": 96.442,
    "s": 81.095,
    "l": 60.588
  },
  "oklch": {
    "l": 0.85112,
    "c": 0.21617,
    "h": 135.6
  },
  "luminance": 0.6579
}

Semantic roles & 50–950 ramp

primary

#89EC49

secondary

#7A2FAA

accent

#08DD8A

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#12170C

muted

#82857F

Preview Lab

Preview with #89EC49

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

Preview Lab → · Contrast checker → · Palette generator →