#89EC4B#89EC4B

#89EC4B is a very light, highly saturated yellow-green. Relative luminance 0.658; OKLCH L 85.1% C 0.215 H 135.8°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#89EC4B
RGB	rgb(137, 236, 75)
HSL	hsl(97, 81%, 61%)
HSV	hsv(97, 68%, 93%)
CMYK	cmyk(41.9%, 0%, 68.2%, 7.5%)
CIE-LAB	lab(84.90, -55.35, 65.92)
CIE-LCH	lch(84.90, 86.08, 130.02°)
OKLab	oklab(85.13% -0.154 0.1499)
OKLCH	oklch(85.13% 0.215 135.8)
XYZ	xyz(41.5809, 65.8149, 17.1678)
Luminance	0.6582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EC4B #AE4BEC

analogous

#DAEC4B #89EC4B #4BEC5D

triadic

#89EC4B #4B89EC #EC4B89

tetradic

#89EC4B #4BDAEC #AE4BEC #EC5D4B

square

#89EC4B #4BDAEC #AE4BEC #EC5D4B

split-complementary

#89EC4B #5D4BEC #EC4BDA

monochromatic

#4DAB12 #66E218 #89EC4B #ADF282 #D2F8BA

Accessibility & contrast

On white

1.48

#89EC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#89EC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EC4B

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EC4B	#FFFFFF	#000000	##000000
##89EC4B	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)

#F4D933

Deuteranopia (green-blind)

#E7D15A

Tritanopia (blue-blind)

#86E3CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #89ec4b;
/* rgb */ color: rgb(137, 236, 75);
/* oklch */ color: oklch(85.1% 0.215 135.8);

Tailwind

colors: {
  custom: {
    50: '#b2f385',
    500: '#89ec4b',
    950: '#000000',
  },
}

SCSS

$custom: #89ec4b;
$custom-light: #b2f385;
$custom-dark: #000000;

JSON

{
  "hex": "#89ec4b",
  "rgb": {
    "r": 137,
    "g": 236,
    "b": 75
  },
  "hsl": {
    "h": 96.894,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.85127,
    "c": 0.21491,
    "h": 135.8
  },
  "luminance": 0.65817
}

Semantic roles & 50–950 ramp

primary

#89EC4B

secondary

#7C30AC

accent

#08DD8B

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#12170C

muted

#82857F

Preview Lab

Preview with #89EC4B

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

Preview Lab → · Contrast checker → · Palette generator →