#89EC53#89EC53

#89EC53 is a very light, highly saturated yellow-green. Relative luminance 0.659; OKLCH L 85.2% C 0.210 H 136.4°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#89EC53
RGB	rgb(137, 236, 83)
HSL	hsl(99, 80%, 63%)
HSV	hsv(99, 65%, 93%)
CMYK	cmyk(41.9%, 0%, 64.8%, 7.5%)
CIE-LAB	lab(84.96, -54.73, 62.90)
CIE-LCH	lch(84.96, 83.37, 131.03°)
OKLab	oklab(85.2% -0.1517 0.1445)
OKLCH	oklch(85.2% 0.21 136.4)
XYZ	xyz(41.8722, 65.9314, 18.7016)
Luminance	0.6593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EC53 #B653EC

analogous

#D5EC53 #89EC53 #53EC6A

triadic

#89EC53 #5389EC #EC5389

tetradic

#89EC53 #53D5EC #B653EC #EC6A53

square

#89EC53 #53D5EC #B653EC #EC6A53

split-complementary

#89EC53 #6A53EC #EC53D5

monochromatic

#4BB114 #63E61C #89EC53 #AFF28A #D5F8C1

Accessibility & contrast

On white

1.48

#89EC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#89EC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EC53

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EC53	#FFFFFF	#000000	##000000
##89EC53	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)

#F4D93F

Deuteranopia (green-blind)

#E6D160

Tritanopia (blue-blind)

#85E4CD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #89ec53;
/* rgb */ color: rgb(137, 236, 83);
/* oklch */ color: oklch(85.2% 0.210 136.4);

Tailwind

colors: {
  custom: {
    50: '#b2f38a',
    500: '#89ec53',
    950: '#000000',
  },
}

SCSS

$custom: #89ec53;
$custom-light: #b2f38a;
$custom-dark: #000000;

JSON

{
  "hex": "#89ec53",
  "rgb": {
    "r": 137,
    "g": 236,
    "b": 83
  },
  "hsl": {
    "h": 98.824,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85195,
    "c": 0.20955,
    "h": 136.4
  },
  "luminance": 0.65934
}

Semantic roles & 50–950 ramp

primary

#89EC53

secondary

#8432B1

accent

#09DC92

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #89EC53

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

Preview Lab → · Contrast checker → · Palette generator →