#89E559#89E559

#89E559 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 83.6% C 0.196 H 136.4°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#89E559
RGB	rgb(137, 229, 89)
HSL	hsl(99, 73%, 62%)
HSV	hsv(99, 61%, 90%)
CMYK	cmyk(40.2%, 0%, 61.1%, 10.2%)
CIE-LAB	lab(82.95, -51.40, 58.23)
CIE-LCH	lch(82.95, 77.67, 131.43°)
OKLab	oklab(83.57% -0.1423 0.1353)
OKLCH	oklch(83.57% 0.196 136.4)
XYZ	xyz(40.1379, 62.0761, 19.3162)
Luminance	0.6208 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89E559 #B559E5

analogous

#CFE559 #89E559 #59E56F

triadic

#89E559 #5989E5 #E55989

tetradic

#89E559 #59CFE5 #B559E5 #E56F59

square

#89E559 #59CFE5 #B559E5 #E56F59

split-complementary

#89E559 #6F59E5 #E559CF

monochromatic

#4BA91A #63DD24 #89E559 #AFED8E #D4F6C3

Accessibility & contrast

On white

1.57

#89E559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#89E559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89E559

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89E559	#FFFFFF	#000000	##000000
##89E559	1.00	1.57	13.42	13.42
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD349

Deuteranopia (green-blind)

#E0CC64

Tritanopia (blue-blind)

#85DDC7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #89e559;
/* rgb */ color: rgb(137, 229, 89);
/* oklch */ color: oklch(83.6% 0.196 136.4);

Tailwind

colors: {
  custom: {
    50: '#b1ee8d',
    500: '#89e559',
    950: '#000000',
  },
}

SCSS

$custom: #89e559;
$custom-light: #b1ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#89e559",
  "rgb": {
    "r": 137,
    "g": 229,
    "b": 89
  },
  "hsl": {
    "h": 99.429,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.83569,
    "c": 0.19632,
    "h": 136.4
  },
  "luminance": 0.62078
}

Semantic roles & 50–950 ramp

primary

#89E559

secondary

#8337AB

accent

#10D592

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #89E559

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

Preview Lab → · Contrast checker → · Palette generator →