#89CD5B#89CD5B

#89CD5B is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 77.8% C 0.163 H 134.4°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#89CD5B
RGB	rgb(137, 205, 91)
HSL	hsl(96, 53%, 58%)
HSV	hsv(96, 56%, 80%)
CMYK	cmyk(33.2%, 0%, 55.6%, 19.6%)
CIE-LAB	lab(75.91, -41.09, 49.30)
CIE-LCH	lch(75.91, 64.18, 129.81°)
OKLab	oklab(77.83% -0.1139 0.1163)
OKLCH	oklch(77.83% 0.163 134.4)
XYZ	xyz(34.0355, 49.7350, 17.7020)
Luminance	0.4974 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CD5B #9F5BCD

analogous

#C2CD5B #89CD5B #5BCD66

triadic

#89CD5B #5B89CD #CD5B89

tetradic

#89CD5B #5BC2CD #9F5BCD #CD665B

square

#89CD5B #5BC2CD #9F5BCD #CD665B

split-complementary

#89CD5B #665BCD #CD5BC2

monochromatic

#4E8529 #69B437 #89CD5B #ABDB8A #CCEAB9

Accessibility & contrast

On white

1.92

#89CD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#89CD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CD5B

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CD5B	#FFFFFF	#000000	##000000
##89CD5B	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BF50

Deuteranopia (green-blind)

#CAB963

Tritanopia (blue-blind)

#89C6B4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #89cd5b;
/* rgb */ color: rgb(137, 205, 91);
/* oklch */ color: oklch(77.8% 0.163 134.4);

Tailwind

colors: {
  custom: {
    50: '#afdc8d',
    500: '#89cd5b',
    950: '#000000',
  },
}

SCSS

$custom: #89cd5b;
$custom-light: #afdc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#89cd5b",
  "rgb": {
    "r": 137,
    "g": 205,
    "b": 91
  },
  "hsl": {
    "h": 95.789,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77827,
    "c": 0.16279,
    "h": 134.4
  },
  "luminance": 0.49736
}

Semantic roles & 50–950 ramp

primary

#89CD5B

secondary

#C6ABD9

accent

#4BDDA2

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #89CD5B

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

Preview Lab → · Contrast checker → · Palette generator →