#89FF4D#89FF4D

#89FF4D is a very light, highly saturated yellow-green. Relative luminance 0.774; OKLCH L 89.7% C 0.236 H 137.1°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#89FF4D
RGB	rgb(137, 255, 77)
HSL	hsl(100, 100%, 65%)
HSV	hsv(100, 70%, 100%)
CMYK	cmyk(46.3%, 0%, 69.8%, 0%)
CIE-LAB	lab(90.49, -62.47, 70.96)
CIE-LCH	lch(90.49, 94.54, 131.36°)
OKLab	oklab(89.72% -0.1731 0.1607)
OKLCH	oklch(89.72% 0.236 137.1)
XYZ	xyz(47.4146, 77.3710, 19.4554)
Luminance	0.7737 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89FF4D #C34DFF

analogous

#E2FF4D #89FF4D #4DFF6A

triadic

#89FF4D #4D89FF #FF4D89

tetradic

#89FF4D #4DE2FF #C34DFF #FF6A4D

square

#89FF4D #4DE2FF #C34DFF #FF6A4D

split-complementary

#89FF4D #6A4DFF #FF4DE2

monochromatic

#47D200 #60FF10 #89FF4D #B2FF8A #DAFFC7

Accessibility & contrast

On white

1.27

#89FF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#89FF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89FF4D

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89FF4D	#FFFFFF	#000000	##000000
##89FF4D	1.00	1.27	16.47	16.47
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA2F

Deuteranopia (green-blind)

#F8E05E

Tritanopia (blue-blind)

#82F6DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #89ff4d;
/* rgb */ color: rgb(137, 255, 77);
/* oklch */ color: oklch(89.7% 0.236 137.1);

Tailwind

colors: {
  custom: {
    50: '#b4ff88',
    500: '#89ff4d',
    950: '#000000',
  },
}

SCSS

$custom: #89ff4d;
$custom-light: #b4ff88;
$custom-dark: #000000;

JSON

{
  "hex": "#89ff4d",
  "rgb": {
    "r": 137,
    "g": 255,
    "b": 77
  },
  "hsl": {
    "h": 99.775,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89717,
    "c": 0.23622,
    "h": 137.1
  },
  "luminance": 0.77374
}

Semantic roles & 50–950 ramp

primary

#89FF4D

secondary

#9324CC

accent

#00E698

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #89FF4D

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

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