#89DB51#89DB51

#89DB51 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.1% C 0.190 H 134.8°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#89DB51
RGB	rgb(137, 219, 81)
HSL	hsl(96, 66%, 59%)
HSV	hsv(96, 63%, 86%)
CMYK	cmyk(37.4%, 0%, 63%, 14.1%)
CIE-LAB	lab(79.94, -48.01, 58.26)
CIE-LCH	lch(79.94, 75.49, 129.49°)
OKLab	oklab(81.08% -0.1336 0.1345)
OKLCH	oklch(81.08% 0.19 134.8)
XYZ	xyz(37.1325, 56.5737, 16.7463)
Luminance	0.5657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DB51 #A351DB

analogous

#CEDB51 #89DB51 #51DB5E

triadic

#89DB51 #5189DB #DB5189

tetradic

#89DB51 #51CEDB #A351DB #DB5E51

square

#89DB51 #51CEDB #A351DB #DB5E51

split-complementary

#89DB51 #5E51DB #DB51CE

monochromatic

#4E931E #69C629 #89DB51 #ABE584 #CEF0B6

Accessibility & contrast

On white

1.71

#89DB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#89DB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DB51

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DB51	#FFFFFF	#000000	##000000
##89DB51	1.00	1.71	12.32	12.32
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA40

Deuteranopia (green-blind)

#D7C45C

Tritanopia (blue-blind)

#88D3BE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #89db51;
/* rgb */ color: rgb(137, 219, 81);
/* oklch */ color: oklch(81.1% 0.190 134.8);

Tailwind

colors: {
  custom: {
    50: '#b0e687',
    500: '#89db51',
    950: '#000000',
  },
}

SCSS

$custom: #89db51;
$custom-light: #b0e687;
$custom-dark: #000000;

JSON

{
  "hex": "#89db51",
  "rgb": {
    "r": 137,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 95.652,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81084,
    "c": 0.18956,
    "h": 134.8
  },
  "luminance": 0.56575
}

Semantic roles & 50–950 ramp

primary

#89DB51

secondary

#713898

accent

#3FE9A4

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #89DB51

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

Preview Lab → · Contrast checker → · Palette generator →