#89AC37#89AC37

#89AC37 is a light, vivid yellow-green. Relative luminance 0.351; OKLCH L 69.5% C 0.148 H 124.6°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#89AC37
RGB	rgb(137, 172, 55)
HSL	hsl(78, 52%, 45%)
HSV	hsv(78, 68%, 67%)
CMYK	cmyk(20.3%, 0%, 68%, 32.5%)
CIE-LAB	lab(65.83, -29.13, 53.86)
CIE-LCH	lch(65.83, 61.23, 118.41°)
OKLab	oklab(69.55% -0.0839 0.1219)
OKLCH	oklch(69.55% 0.148 124.6)
XYZ	xyz(25.7588, 35.0990, 9.0314)
Luminance	0.3510 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89AC37 #5A37AC

analogous

#AC9537 #89AC37 #4EAC37

triadic

#89AC37 #3789AC #AC3789

tetradic

#89AC37 #37AC95 #5A37AC #AC374E

square

#89AC37 #37AC95 #5A37AC #AC374E

split-complementary

#89AC37 #374EAC #9537AC

monochromatic

#3F4F19 #647E28 #89AC37 #A7C957 #BFD885

Accessibility & contrast

On white

2.62

#89AC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#89AC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89AC37

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89AC37	#FFFFFF	#000000	##000000
##89AC37	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A126

Deuteranopia (green-blind)

#B1A040

Tritanopia (blue-blind)

#8FA494

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #89ac37;
/* rgb */ color: rgb(137, 172, 55);
/* oklch */ color: oklch(69.5% 0.148 124.6);

Tailwind

colors: {
  custom: {
    50: '#aec474',
    500: '#89ac37',
    950: '#000000',
  },
}

SCSS

$custom: #89ac37;
$custom-light: #aec474;
$custom-dark: #000000;

JSON

{
  "hex": "#89ac37",
  "rgb": {
    "r": 137,
    "g": 172,
    "b": 55
  },
  "hsl": {
    "h": 77.949,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69545,
    "c": 0.14799,
    "h": 124.6
  },
  "luminance": 0.35099
}

Semantic roles & 50–950 ramp

primary

#89AC37

secondary

#927DC2

accent

#4DDB77

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111209

muted

#80817B

Preview Lab

Preview with #89AC37

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

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