#89AA21#89AA21

#89AA21 is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.9% C 0.159 H 123.0°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#89AA21
RGB	rgb(137, 170, 33)
HSL	hsl(74, 67%, 40%)
HSV	hsv(74, 81%, 67%)
CMYK	cmyk(19.4%, 0%, 80.6%, 33.3%)
CIE-LAB	lab(65.10, -29.37, 60.79)
CIE-LCH	lch(65.10, 67.52, 115.78°)
OKLab	oklab(68.92% -0.0864 0.1329)
OKLCH	oklch(68.92% 0.159 123)
XYZ	xyz(24.9661, 34.1775, 6.7202)
Luminance	0.3418 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89AA21 #4221AA

analogous

#AA8721 #89AA21 #44AA21

triadic

#89AA21 #2189AA #AA2189

tetradic

#89AA21 #21AA87 #4221AA #AA2144

square

#89AA21 #21AA87 #4221AA #AA2144

split-complementary

#89AA21 #2144AA #8721AA

monochromatic

#36430D #607717 #89AA21 #AFD731 #C3E164

Accessibility & contrast

On white

2.68

#89AA21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#89AA21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89AA21

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89AA21	#FFFFFF	#000000	##000000
##89AA21	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F00

Deuteranopia (green-blind)

#B09E30

Tritanopia (blue-blind)

#90A191

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #89aa21;
/* rgb */ color: rgb(137, 170, 33);
/* oklch */ color: oklch(68.9% 0.159 123.0);

Tailwind

colors: {
  custom: {
    50: '#afc369',
    500: '#89aa21',
    950: '#000000',
  },
}

SCSS

$custom: #89aa21;
$custom-light: #afc369;
$custom-dark: #000000;

JSON

{
  "hex": "#89aa21",
  "rgb": {
    "r": 137,
    "g": 170,
    "b": 33
  },
  "hsl": {
    "h": 74.453,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6892,
    "c": 0.15855,
    "h": 123
  },
  "luminance": 0.34178
}

Semantic roles & 50–950 ramp

primary

#89AA21

secondary

#7961C6

accent

#3DEA67

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111207

muted

#80817A

Preview Lab

Preview with #89AA21

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

Preview Lab → · Contrast checker → · Palette generator →