#89CA5B#89CA5B

#89CA5B is a light, vivid yellow-green. Relative luminance 0.483; OKLCH L 77.1% C 0.159 H 134.0°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#89CA5B
RGB	rgb(137, 202, 91)
HSL	hsl(95, 51%, 57%)
HSV	hsv(95, 55%, 79%)
CMYK	cmyk(32.2%, 0%, 55%, 20.8%)
CIE-LAB	lab(75.02, -39.77, 48.27)
CIE-LCH	lch(75.02, 62.54, 129.48°)
OKLab	oklab(77.11% -0.1102 0.1141)
OKLCH	oklch(77.11% 0.159 134)
XYZ	xyz(33.3247, 48.3135, 17.4651)
Luminance	0.4832 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CA5B #9C5BCA

analogous

#C1CA5B #89CA5B #5BCA64

triadic

#89CA5B #5B89CA #CA5B89

tetradic

#89CA5B #5BC1CA #9C5BCA #CA645B

square

#89CA5B #5BC1CA #9C5BCA #CA645B

split-complementary

#89CA5B #645BCA #CA5BC1

monochromatic

#4E812A #6AAF39 #89CA5B #AAD989 #CCE8B8

Accessibility & contrast

On white

1.97

#89CA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#89CA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CA5B

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CA5B	#FFFFFF	#000000	##000000
##89CA5B	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC50

Deuteranopia (green-blind)

#C8B763

Tritanopia (blue-blind)

#89C3B1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #89ca5b;
/* rgb */ color: rgb(137, 202, 91);
/* oklch */ color: oklch(77.1% 0.159 134.0);

Tailwind

colors: {
  custom: {
    50: '#afda8c',
    500: '#89ca5b',
    950: '#000000',
  },
}

SCSS

$custom: #89ca5b;
$custom-light: #afda8c;
$custom-dark: #000000;

JSON

{
  "hex": "#89ca5b",
  "rgb": {
    "r": 137,
    "g": 202,
    "b": 91
  },
  "hsl": {
    "h": 95.135,
    "s": 51.152,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77109,
    "c": 0.15865,
    "h": 134
  },
  "luminance": 0.48315
}

Semantic roles & 50–950 ramp

primary

#89CA5B

secondary

#C4AAD7

accent

#4DDBA0

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #89CA5B

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

Preview Lab → · Contrast checker → · Palette generator →