#89EC54#89EC54

#89EC54 is a very light, highly saturated yellow-green. Relative luminance 0.659; OKLCH L 85.2% C 0.209 H 136.5°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#89EC54
RGB	rgb(137, 236, 84)
HSL	hsl(99, 80%, 63%)
HSV	hsv(99, 64%, 93%)
CMYK	cmyk(41.9%, 0%, 64.4%, 7.5%)
CIE-LAB	lab(84.97, -54.64, 62.51)
CIE-LCH	lch(84.97, 83.02, 131.16°)
OKLab	oklab(85.2% -0.1514 0.1438)
OKLCH	oklch(85.2% 0.209 136.5)
XYZ	xyz(41.9111, 65.9470, 18.9064)
Luminance	0.6595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EC54 #B754EC

analogous

#D5EC54 #89EC54 #54EC6B

triadic

#89EC54 #5489EC #EC5489

tetradic

#89EC54 #54D5EC #B754EC #EC6B54

square

#89EC54 #54D5EC #B754EC #EC6B54

split-complementary

#89EC54 #6B54EC #EC54D5

monochromatic

#4BB214 #63E61D #89EC54 #AFF28B #D5F8C2

Accessibility & contrast

On white

1.48

#89EC54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#89EC54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EC54

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EC54	#FFFFFF	#000000	##000000
##89EC54	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D940

Deuteranopia (green-blind)

#E6D161

Tritanopia (blue-blind)

#85E4CD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #89ec54;
/* rgb */ color: rgb(137, 236, 84);
/* oklch */ color: oklch(85.2% 0.209 136.5);

Tailwind

colors: {
  custom: {
    50: '#b2f38b',
    500: '#89ec54',
    950: '#000000',
  },
}

SCSS

$custom: #89ec54;
$custom-light: #b2f38b;
$custom-dark: #000000;

JSON

{
  "hex": "#89ec54",
  "rgb": {
    "r": 137,
    "g": 236,
    "b": 84
  },
  "hsl": {
    "h": 99.079,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85204,
    "c": 0.20884,
    "h": 136.5
  },
  "luminance": 0.65949
}

Semantic roles & 50–950 ramp

primary

#89EC54

secondary

#8532B2

accent

#09DC93

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #89EC54

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

Preview Lab → · Contrast checker → · Palette generator →