#89B23D#89B23D

#89B23D is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 71.0% C 0.151 H 126.5°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#89B23D
RGB	rgb(137, 178, 61)
HSL	hsl(81, 49%, 47%)
HSV	hsv(81, 66%, 70%)
CMYK	cmyk(23%, 0%, 65.7%, 30.2%)
CIE-LAB	lab(67.65, -31.54, 53.31)
CIE-LCH	lch(67.65, 61.95, 120.61°)
OKLab	oklab(71.03% -0.0901 0.1216)
OKLCH	oklch(71.03% 0.151 126.5)
XYZ	xyz(27.0793, 37.4957, 10.2247)
Luminance	0.3750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89B23D #663DB2

analogous

#B2A13D #89B23D #4EB23D

triadic

#89B23D #3D89B2 #B23D89

tetradic

#89B23D #3DB2A1 #663DB2 #B23D4E

square

#89B23D #3DB2A1 #663DB2 #B23D4E

split-complementary

#89B23D #3D4EB2 #A13DB2

monochromatic

#43571E #66842D #89B23D #A5C963 #C0D990

Accessibility & contrast

On white

2.47

#89B23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#89B23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89B23D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89B23D	#FFFFFF	#000000	##000000
##89B23D	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA62D

Deuteranopia (green-blind)

#B5A446

Tritanopia (blue-blind)

#8EAA9A

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #89b23d;
/* rgb */ color: rgb(137, 178, 61);
/* oklch */ color: oklch(71.0% 0.151 126.5);

Tailwind

colors: {
  custom: {
    50: '#aec978',
    500: '#89b23d',
    950: '#000000',
  },
}

SCSS

$custom: #89b23d;
$custom-light: #aec978;
$custom-dark: #000000;

JSON

{
  "hex": "#89b23d",
  "rgb": {
    "r": 137,
    "g": 178,
    "b": 61
  },
  "hsl": {
    "h": 81.026,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71034,
    "c": 0.15131,
    "h": 126.5
  },
  "luminance": 0.37496
}

Semantic roles & 50–950 ramp

primary

#89B23D

secondary

#9C87C4

accent

#4FD97F

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #89B23D

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

Preview Lab → · Contrast checker → · Palette generator →