#89E359#89E359

#89E359 is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.1% C 0.194 H 136.3°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#89E359
RGB	rgb(137, 227, 89)
HSL	hsl(99, 71%, 62%)
HSV	hsv(99, 61%, 89%)
CMYK	cmyk(39.6%, 0%, 60.8%, 11%)
CIE-LAB	lab(82.37, -50.59, 57.57)
CIE-LCH	lch(82.37, 76.64, 131.30°)
OKLab	oklab(83.09% -0.14 0.1339)
OKLCH	oklch(83.09% 0.194 136.3)
XYZ	xyz(39.5877, 60.9757, 19.1328)
Luminance	0.6098 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89E359 #B359E3

analogous

#CEE359 #89E359 #59E36E

triadic

#89E359 #5989E3 #E35989

tetradic

#89E359 #59CEE3 #B359E3 #E36E59

square

#89E359 #59CEE3 #B359E3 #E36E59

split-complementary

#89E359 #6E59E3 #E359CE

monochromatic

#4CA61C #64DA25 #89E359 #AEEC8D #D3F5C2

Accessibility & contrast

On white

1.59

#89E359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#89E359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89E359

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89E359	#FFFFFF	#000000	##000000
##89E359	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD249

Deuteranopia (green-blind)

#DECA64

Tritanopia (blue-blind)

#86DBC6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #89e359;
/* rgb */ color: rgb(137, 227, 89);
/* oklch */ color: oklch(83.1% 0.194 136.3);

Tailwind

colors: {
  custom: {
    50: '#b1ec8d',
    500: '#89e359',
    950: '#000000',
  },
}

SCSS

$custom: #89e359;
$custom-light: #b1ec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#89e359",
  "rgb": {
    "r": 137,
    "g": 227,
    "b": 89
  },
  "hsl": {
    "h": 99.13,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83088,
    "c": 0.19375,
    "h": 136.3
  },
  "luminance": 0.60978
}

Semantic roles & 50–950 ramp

primary

#89E359

secondary

#8138A8

accent

#12D390

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #89E359

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

Preview Lab → · Contrast checker → · Palette generator →