#89C538#89C538

#89C538 is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 75.6% C 0.179 H 130.0°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#89C538
RGB	rgb(137, 197, 56)
HSL	hsl(86, 56%, 50%)
HSV	hsv(86, 72%, 77%)
CMYK	cmyk(30.5%, 0%, 71.6%, 22.7%)
CIE-LAB	lab(73.24, -40.51, 61.01)
CIE-LCH	lch(73.24, 73.23, 123.58°)
OKLab	oklab(75.57% -0.115 0.137)
OKLCH	oklch(75.57% 0.179 130)
XYZ	xyz(30.9964, 45.5354, 10.8967)
Luminance	0.4554 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89C538 #7438C5

analogous

#C5BB38 #89C538 #43C538

triadic

#89C538 #3889C5 #C53889

tetradic

#89C538 #38C5BB #7438C5 #C53843

square

#89C538 #38C5BB #7438C5 #C53843

split-complementary

#89C538 #3843C5 #BB38C5

monochromatic

#47661D #68952A #89C538 #A5D467 #C1E196

Accessibility & contrast

On white

2.08

#89C538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#89C538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89C538

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89C538	#FFFFFF	#000000	##000000
##89C538	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB71F

Deuteranopia (green-blind)

#C6B245

Tritanopia (blue-blind)

#8CBDA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #89c538;
/* rgb */ color: rgb(137, 197, 56);
/* oklch */ color: oklch(75.6% 0.179 130.0);

Tailwind

colors: {
  custom: {
    50: '#b0d777',
    500: '#89c538',
    950: '#000000',
  },
}

SCSS

$custom: #89c538;
$custom-light: #b0d777;
$custom-dark: #000000;

JSON

{
  "hex": "#89c538",
  "rgb": {
    "r": 137,
    "g": 197,
    "b": 56
  },
  "hsl": {
    "h": 85.532,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75565,
    "c": 0.17893,
    "h": 130
  },
  "luminance": 0.45536
}

Semantic roles & 50–950 ramp

primary

#89C538

secondary

#A88CCD

accent

#49DF89

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #89C538

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

Preview Lab → · Contrast checker → · Palette generator →