#89EE4B#89EE4B

#89EE4B is a very light, highly saturated yellow-green. Relative luminance 0.670; OKLCH L 85.6% C 0.217 H 135.9°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#89EE4B
RGB	rgb(137, 238, 75)
HSL	hsl(97, 83%, 61%)
HSV	hsv(97, 68%, 93%)
CMYK	cmyk(42.4%, 0%, 68.5%, 6.7%)
CIE-LAB	lab(85.49, -56.14, 66.53)
CIE-LCH	lch(85.49, 87.05, 130.16°)
OKLab	oklab(85.61% -0.1561 0.1512)
OKLCH	oklch(85.61% 0.217 135.9)
XYZ	xyz(42.1600, 66.9730, 17.3608)
Luminance	0.6697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EE4B #B04BEE

analogous

#DBEE4B #89EE4B #4BEE5F

triadic

#89EE4B #4B89EE #EE4B89

tetradic

#89EE4B #4BDBEE #B04BEE #EE5F4B

square

#89EE4B #4BDBEE #B04BEE #EE5F4B

split-complementary

#89EE4B #5F4BEE #EE4BDB

monochromatic

#4CAE10 #65E616 #89EE4B #AEF383 #D2F9BB

Accessibility & contrast

On white

1.46

#89EE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#89EE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EE4B

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EE4B	#FFFFFF	#000000	##000000
##89EE4B	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB32

Deuteranopia (green-blind)

#E9D35A

Tritanopia (blue-blind)

#85E5CD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #89ee4b;
/* rgb */ color: rgb(137, 238, 75);
/* oklch */ color: oklch(85.6% 0.217 135.9);

Tailwind

colors: {
  custom: {
    50: '#b2f486',
    500: '#89ee4b',
    950: '#000000',
  },
}

SCSS

$custom: #89ee4b;
$custom-light: #b2f486;
$custom-dark: #000000;

JSON

{
  "hex": "#89ee4b",
  "rgb": {
    "r": 137,
    "g": 238,
    "b": 75
  },
  "hsl": {
    "h": 97.178,
    "s": 82.741,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8561,
    "c": 0.21732,
    "h": 135.9
  },
  "luminance": 0.66975
}

Semantic roles & 50–950 ramp

primary

#89EE4B

secondary

#7E2FAF

accent

#06DF8D

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #89EE4B

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

Preview Lab → · Contrast checker → · Palette generator →