#89D551#89D551

#89D551 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 79.6% C 0.182 H 134.2°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#89D551
RGB	rgb(137, 213, 81)
HSL	hsl(95, 61%, 58%)
HSV	hsv(95, 62%, 84%)
CMYK	cmyk(35.7%, 0%, 62%, 16.5%)
CIE-LAB	lab(78.17, -45.50, 56.31)
CIE-LCH	lch(78.17, 72.39, 128.94°)
OKLab	oklab(79.64% -0.1267 0.1304)
OKLCH	oklch(79.64% 0.182 134.2)
XYZ	xyz(35.5953, 53.4994, 16.2339)
Luminance	0.5350 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89D551 #9D51D5

analogous

#CBD551 #89D551 #51D55B

triadic

#89D551 #5189D5 #D55189

tetradic

#89D551 #51CBD5 #9D51D5 #D55B51

square

#89D551 #51CBD5 #9D51D5 #D55B51

split-complementary

#89D551 #5B51D5 #D551CB

monochromatic

#4E8A21 #6ABC2D #89D551 #AAE182 #CCEDB4

Accessibility & contrast

On white

1.79

#89D551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#89D551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89D551

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89D551	#FFFFFF	#000000	##000000
##89D551	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC541

Deuteranopia (green-blind)

#D2BF5B

Tritanopia (blue-blind)

#89CDB9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #89d551;
/* rgb */ color: rgb(137, 213, 81);
/* oklch */ color: oklch(79.6% 0.182 134.2);

Tailwind

colors: {
  custom: {
    50: '#b0e287',
    500: '#89d551',
    950: '#000000',
  },
}

SCSS

$custom: #89d551;
$custom-light: #b0e287;
$custom-dark: #000000;

JSON

{
  "hex": "#89d551",
  "rgb": {
    "r": 137,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 94.545,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79639,
    "c": 0.1818,
    "h": 134.2
  },
  "luminance": 0.53501
}

Semantic roles & 50–950 ramp

primary

#89D551

secondary

#6C3A90

accent

#44E4A0

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #89D551

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

Preview Lab → · Contrast checker → · Palette generator →