#89CD4B#89CD4B

#89CD4B is a light, vivid yellow-green. Relative luminance 0.495; OKLCH L 77.7% C 0.176 H 132.7°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#89CD4B
RGB	rgb(137, 205, 75)
HSL	hsl(91, 57%, 55%)
HSV	hsv(91, 63%, 80%)
CMYK	cmyk(33.2%, 0%, 63.4%, 19.6%)
CIE-LAB	lab(75.75, -42.59, 56.19)
CIE-LCH	lch(75.75, 70.51, 127.16°)
OKLab	oklab(77.65% -0.1192 0.1294)
OKLCH	oklch(77.65% 0.176 132.7)
XYZ	xyz(33.4174, 49.4877, 14.4466)
Luminance	0.4949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CD4B #8F4BCD

analogous

#CACD4B #89CD4B #4BCD4E

triadic

#89CD4B #4B89CD #CD4B89

tetradic

#89CD4B #4BCACD #8F4BCD #CD4E4B

square

#89CD4B #4BCACD #8F4BCD #CD4E4B

split-complementary

#89CD4B #4E4BCD #CD4BCA

monochromatic

#4D7B22 #6BAB30 #89CD4B #A8DA7B #C8E8AB

Accessibility & contrast

On white

1.93

#89CD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#89CD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CD4B

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CD4B	#FFFFFF	#000000	##000000
##89CD4B	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3B

Deuteranopia (green-blind)

#CCB955

Tritanopia (blue-blind)

#8AC5B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #89cd4b;
/* rgb */ color: rgb(137, 205, 75);
/* oklch */ color: oklch(77.7% 0.176 132.7);

Tailwind

colors: {
  custom: {
    50: '#b0dc83',
    500: '#89cd4b',
    950: '#000000',
  },
}

SCSS

$custom: #89cd4b;
$custom-light: #b0dc83;
$custom-dark: #000000;

JSON

{
  "hex": "#89cd4b",
  "rgb": {
    "r": 137,
    "g": 205,
    "b": 75
  },
  "hsl": {
    "h": 91.385,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77654,
    "c": 0.17597,
    "h": 132.7
  },
  "luminance": 0.49489
}

Semantic roles & 50–950 ramp

primary

#89CD4B

secondary

#BB9FD5

accent

#48E097

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #89CD4B

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

Preview Lab → · Contrast checker → · Palette generator →