#89CA3B#89CA3B

#89CA3B is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 76.8% C 0.183 H 131.0°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#89CA3B
RGB	rgb(137, 202, 59)
HSL	hsl(87, 57%, 51%)
HSV	hsv(87, 71%, 79%)
CMYK	cmyk(32.2%, 0%, 70.8%, 20.8%)
CIE-LAB	lab(74.75, -42.49, 61.43)
CIE-LCH	lch(74.75, 74.69, 124.67°)
OKLab	oklab(76.79% -0.1202 0.1384)
OKLCH	oklch(76.79% 0.183 131)
XYZ	xyz(32.2262, 47.8741, 11.6795)
Luminance	0.4788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89CA3B #7C3BCA

analogous

#CAC43B #89CA3B #41CA3B

triadic

#89CA3B #3B89CA #CA3B89

tetradic

#89CA3B #3BCAC4 #7C3BCA #CA3B41

square

#89CA3B #3BCAC4 #7C3BCA #CA3B41

split-complementary

#89CA3B #3B41CA #C43BCA

monochromatic

#496D1E #699D2B #89CA3B #A6D76B #C3E49B

Accessibility & contrast

On white

1.99

#89CA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#89CA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CA3B

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89CA3B	#FFFFFF	#000000	##000000
##89CA3B	1.00	1.99	10.58	10.58
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB23

Deuteranopia (green-blind)

#CAB648

Tritanopia (blue-blind)

#8CC2AE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #89ca3b;
/* rgb */ color: rgb(137, 202, 59);
/* oklch */ color: oklch(76.8% 0.183 131.0);

Tailwind

colors: {
  custom: {
    50: '#b0da7a',
    500: '#89ca3b',
    950: '#000000',
  },
}

SCSS

$custom: #89ca3b;
$custom-light: #b0da7a;
$custom-dark: #000000;

JSON

{
  "hex": "#89ca3b",
  "rgb": {
    "r": 137,
    "g": 202,
    "b": 59
  },
  "hsl": {
    "h": 87.273,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76794,
    "c": 0.18328,
    "h": 131
  },
  "luminance": 0.47875
}

Semantic roles & 50–950 ramp

primary

#89CA3B

secondary

#AE91D0

accent

#47E18D

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #89CA3B

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

Preview Lab → · Contrast checker → · Palette generator →