#89B63B#89B63B

#89B63B is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.0% C 0.158 H 127.3°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#89B63B
RGB	rgb(137, 182, 59)
HSL	hsl(82, 51%, 47%)
HSV	hsv(82, 68%, 71%)
CMYK	cmyk(24.7%, 0%, 67.6%, 28.6%)
CIE-LAB	lab(68.82, -33.55, 55.36)
CIE-LCH	lch(68.82, 64.73, 121.22°)
OKLab	oklab(71.98% -0.0958 0.1256)
OKLCH	oklch(71.98% 0.158 127.3)
XYZ	xyz(27.8339, 39.0895, 10.2154)
Luminance	0.3909 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B63B #683BB6

analogous

#B6A53B #89B63B #4CB63B

triadic

#89B63B #3B89B6 #B63B89

tetradic

#89B63B #3BB6A5 #683BB6 #B63B4C

square

#89B63B #3BB6A5 #683BB6 #B63B4C

split-complementary

#89B63B #3B4CB6 #A53BB6

monochromatic

#435A1D #66882C #89B63B #A5CC62 #C0DB90

Accessibility & contrast

On white

2.38

#89B63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#89B63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B63B

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B63B	#FFFFFF	#000000	##000000
##89B63B	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA29

Deuteranopia (green-blind)

#B9A745

Tritanopia (blue-blind)

#8EAE9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #89b63b;
/* rgb */ color: rgb(137, 182, 59);
/* oklch */ color: oklch(72.0% 0.158 127.3);

Tailwind

colors: {
  custom: {
    50: '#afcc78',
    500: '#89b63b',
    950: '#000000',
  },
}

SCSS

$custom: #89b63b;
$custom-light: #afcc78;
$custom-dark: #000000;

JSON

{
  "hex": "#89b63b",
  "rgb": {
    "r": 137,
    "g": 182,
    "b": 59
  },
  "hsl": {
    "h": 81.951,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71976,
    "c": 0.15795,
    "h": 127.3
  },
  "luminance": 0.3909
}

Semantic roles & 50–950 ramp

primary

#89B63B

secondary

#9E87C6

accent

#4DDB81

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #89B63B

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

Preview Lab → · Contrast checker → · Palette generator →