#89EF57#89EF57

#89EF57 is a very light, highly saturated green. Relative luminance 0.677; OKLCH L 86.0% C 0.210 H 136.9°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#89EF57
RGB	rgb(137, 239, 87)
HSL	hsl(100, 83%, 64%)
HSV	hsv(100, 64%, 94%)
CMYK	cmyk(42.7%, 0%, 63.6%, 6.3%)
CIE-LAB	lab(85.87, -55.57, 62.28)
CIE-LCH	lch(85.87, 83.47, 131.74°)
OKLab	oklab(85.95% -0.1538 0.1437)
OKLCH	oklch(85.95% 0.21 136.9)
XYZ	xyz(42.9021, 67.7369, 19.8289)
Luminance	0.6774 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EF57 #BD57EF

analogous

#D5EF57 #89EF57 #57EF71

triadic

#89EF57 #5789EF #EF5789

tetradic

#89EF57 #57D5EF #BD57EF #EF7157

square

#89EF57 #57D5EF #BD57EF #EF7157

split-complementary

#89EF57 #7157EF #EF57D5

monochromatic

#49BA12 #62EA1F #89EF57 #B0F48F #D7FAC7

Accessibility & contrast

On white

1.44

#89EF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#89EF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EF57

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EF57	#FFFFFF	#000000	##000000
##89EF57	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC44

Deuteranopia (green-blind)

#E9D464

Tritanopia (blue-blind)

#84E7CF

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #89ef57;
/* rgb */ color: rgb(137, 239, 87);
/* oklch */ color: oklch(86.0% 0.210 136.9);

Tailwind

colors: {
  custom: {
    50: '#b2f58c',
    500: '#89ef57',
    950: '#000000',
  },
}

SCSS

$custom: #89ef57;
$custom-light: #b2f58c;
$custom-dark: #000000;

JSON

{
  "hex": "#89ef57",
  "rgb": {
    "r": 137,
    "g": 239,
    "b": 87
  },
  "hsl": {
    "h": 100.263,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85954,
    "c": 0.21044,
    "h": 136.9
  },
  "luminance": 0.67739
}

Semantic roles & 50–950 ramp

primary

#89EF57

secondary

#8C31B9

accent

#06DF98

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #89EF57

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

Preview Lab → · Contrast checker → · Palette generator →