#89B440#89B440

#89B440 is a light, vivid yellow-green. Relative luminance 0.383; OKLCH L 71.5% C 0.152 H 127.2°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#89B440
RGB	rgb(137, 180, 64)
HSL	hsl(82, 48%, 48%)
HSV	hsv(82, 64%, 71%)
CMYK	cmyk(23.9%, 0%, 64.4%, 29.4%)
CIE-LAB	lab(68.26, -32.25, 52.71)
CIE-LCH	lch(68.26, 61.80, 121.46°)
OKLab	oklab(71.54% -0.0917 0.1207)
OKLCH	oklch(71.54% 0.152 127.2)
XYZ	xyz(27.5632, 38.3306, 10.7959)
Luminance	0.3833 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B440 #6B40B4

analogous

#B4A540 #89B440 #4FB440

triadic

#89B440 #4089B4 #B44089

tetradic

#89B440 #40B4A5 #6B40B4 #B4404F

square

#89B440 #40B4A5 #6B40B4 #B4404F

split-complementary

#89B440 #404FB4 #A540B4

monochromatic

#445A20 #678730 #89B440 #A5C968 #C0D995

Accessibility & contrast

On white

2.42

#89B440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#89B440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B440

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B440	#FFFFFF	#000000	##000000
##89B440	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA831

Deuteranopia (green-blind)

#B7A649

Tritanopia (blue-blind)

#8EAC9C

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #89b440;
/* rgb */ color: rgb(137, 180, 64);
/* oklch */ color: oklch(71.5% 0.152 127.2);

Tailwind

colors: {
  custom: {
    50: '#aeca7a',
    500: '#89b440',
    950: '#000000',
  },
}

SCSS

$custom: #89b440;
$custom-light: #aeca7a;
$custom-dark: #000000;

JSON

{
  "hex": "#89b440",
  "rgb": {
    "r": 137,
    "g": 180,
    "b": 64
  },
  "hsl": {
    "h": 82.241,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71541,
    "c": 0.15163,
    "h": 127.2
  },
  "luminance": 0.38331
}

Semantic roles & 50–950 ramp

primary

#89B440

secondary

#A08BC5

accent

#51D783

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #89B440

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

Preview Lab → · Contrast checker → · Palette generator →