#89DE51#89DE51

#89DE51 is a light, vivid yellow-green. Relative luminance 0.582; OKLCH L 81.8% C 0.193 H 135.1°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#89DE51
RGB	rgb(137, 222, 81)
HSL	hsl(96, 68%, 59%)
HSV	hsv(96, 64%, 87%)
CMYK	cmyk(38.3%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(80.82, -49.25, 59.22)
CIE-LCH	lch(80.82, 77.03, 129.75°)
OKLab	oklab(81.81% -0.137 0.1365)
OKLCH	oklch(81.81% 0.193 135.1)
XYZ	xyz(37.9222, 58.1531, 17.0095)
Luminance	0.5816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89DE51 #A651DE

analogous

#D0DE51 #89DE51 #51DE60

triadic

#89DE51 #5189DE #DE5189

tetradic

#89DE51 #51D0DE #A651DE #DE6051

square

#89DE51 #51D0DE #A651DE #DE6051

split-complementary

#89DE51 #6051DE #DE51D0

monochromatic

#4E981D #68CB27 #89DE51 #ACE884 #CFF2B8

Accessibility & contrast

On white

1.66

#89DE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#89DE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DE51

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89DE51	#FFFFFF	#000000	##000000
##89DE51	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD3F

Deuteranopia (green-blind)

#DAC65C

Tritanopia (blue-blind)

#87D6C1

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #89de51;
/* rgb */ color: rgb(137, 222, 81);
/* oklch */ color: oklch(81.8% 0.193 135.1);

Tailwind

colors: {
  custom: {
    50: '#b1e988',
    500: '#89de51',
    950: '#000000',
  },
}

SCSS

$custom: #89de51;
$custom-light: #b1e988;
$custom-dark: #000000;

JSON

{
  "hex": "#89de51",
  "rgb": {
    "r": 137,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 96.17,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81806,
    "c": 0.19339,
    "h": 135.1
  },
  "luminance": 0.58155
}

Semantic roles & 50–950 ramp

primary

#89DE51

secondary

#74379C

accent

#3DEBA6

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #89DE51

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

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