#89DC51#89DC51

#89DC51 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.3% C 0.191 H 134.9°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#89DC51
RGB	rgb(137, 220, 81)
HSL	hsl(96, 67%, 59%)
HSV	hsv(96, 63%, 86%)
CMYK	cmyk(37.7%, 0%, 63.2%, 13.7%)
CIE-LAB	lab(80.23, -48.43, 58.58)
CIE-LCH	lch(80.23, 76.01, 129.58°)
OKLab	oklab(81.32% -0.1347 0.1352)
OKLCH	oklch(81.32% 0.191 134.9)
XYZ	xyz(37.3941, 57.0970, 16.8335)
Luminance	0.5710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DC51 #A451DC

analogous

#CFDC51 #89DC51 #51DC5F

triadic

#89DC51 #5189DC #DC5189

tetradic

#89DC51 #51CFDC #A451DC #DC5F51

square

#89DC51 #51CFDC #A451DC #DC5F51

split-complementary

#89DC51 #5F51DC #DC51CF

monochromatic

#4E951E #68C828 #89DC51 #ACE684 #CEF0B7

Accessibility & contrast

On white

1.69

#89DC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#89DC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DC51

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DC51	#FFFFFF	#000000	##000000
##89DC51	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB40

Deuteranopia (green-blind)

#D8C55C

Tritanopia (blue-blind)

#88D4BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #89dc51;
/* rgb */ color: rgb(137, 220, 81);
/* oklch */ color: oklch(81.3% 0.191 134.9);

Tailwind

colors: {
  custom: {
    50: '#b1e787',
    500: '#89dc51',
    950: '#000000',
  },
}

SCSS

$custom: #89dc51;
$custom-light: #b1e787;
$custom-dark: #000000;

JSON

{
  "hex": "#89dc51",
  "rgb": {
    "r": 137,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 95.827,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81324,
    "c": 0.19084,
    "h": 134.9
  },
  "luminance": 0.57099
}

Semantic roles & 50–950 ramp

primary

#89DC51

secondary

#723899

accent

#3EE9A5

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #89DC51

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

Preview Lab → · Contrast checker → · Palette generator →