#89B537#89B537

#89B537 is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.7% C 0.159 H 126.8°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#89B537
RGB	rgb(137, 181, 55)
HSL	hsl(81, 53%, 46%)
HSV	hsv(81, 70%, 71%)
CMYK	cmyk(24.3%, 0%, 69.6%, 29%)
CIE-LAB	lab(68.49, -33.36, 56.59)
CIE-LCH	lch(68.49, 65.69, 120.52°)
OKLab	oklab(71.7% -0.0956 0.1276)
OKLCH	oklch(71.7% 0.159 126.8)
XYZ	xyz(27.5301, 38.6415, 9.6218)
Luminance	0.3864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B537 #6337B5

analogous

#B5A237 #89B537 #4AB537

triadic

#89B537 #3789B5 #B53789

tetradic

#89B537 #37B5A2 #6337B5 #B5374A

square

#89B537 #37B5A2 #6337B5 #B5374A

split-complementary

#89B537 #374AB5 #A237B5

monochromatic

#42571A #658629 #89B537 #A6CD5C #BFDC8B

Accessibility & contrast

On white

2.41

#89B537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#89B537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B537

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B537	#FFFFFF	#000000	##000000
##89B537	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA923

Deuteranopia (green-blind)

#B8A642

Tritanopia (blue-blind)

#8EAD9C

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #89b537;
/* rgb */ color: rgb(137, 181, 55);
/* oklch */ color: oklch(71.7% 0.159 126.8);

Tailwind

colors: {
  custom: {
    50: '#afcb75',
    500: '#89b537',
    950: '#000000',
  },
}

SCSS

$custom: #89b537;
$custom-light: #afcb75;
$custom-dark: #000000;

JSON

{
  "hex": "#89b537",
  "rgb": {
    "r": 137,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 80.952,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71703,
    "c": 0.15946,
    "h": 126.8
  },
  "luminance": 0.38642
}

Semantic roles & 50–950 ramp

primary

#89B537

secondary

#9A82C6

accent

#4BDD7E

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #89B537

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

Preview Lab → · Contrast checker → · Palette generator →