#89EF59#89EF59

#89EF59 is a very light, highly saturated green. Relative luminance 0.678; OKLCH L 86.0% C 0.209 H 137.1°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#89EF59
RGB	rgb(137, 239, 89)
HSL	hsl(101, 82%, 64%)
HSV	hsv(101, 63%, 94%)
CMYK	cmyk(42.7%, 0%, 62.8%, 6.3%)
CIE-LAB	lab(85.89, -55.40, 61.49)
CIE-LCH	lch(85.89, 82.76, 132.02°)
OKLab	oklab(85.97% -0.1531 0.1422)
OKLCH	oklch(85.97% 0.209 137.1)
XYZ	xyz(42.9849, 67.7701, 20.2652)
Luminance	0.6777 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EF59 #BF59EF

analogous

#D4EF59 #89EF59 #59EF74

triadic

#89EF59 #5989EF #EF5989

tetradic

#89EF59 #59D4EF #BF59EF #EF7459

square

#89EF59 #59D4EF #BF59EF #EF7459

split-complementary

#89EF59 #7459EF #EF59D4

monochromatic

#48BC12 #61EA21 #89EF59 #B1F491 #D8FAC9

Accessibility & contrast

On white

1.44

#89EF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#89EF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EF59

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EF59	#FFFFFF	#000000	##000000
##89EF59	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)

#F7DC47

Deuteranopia (green-blind)

#E9D465

Tritanopia (blue-blind)

#84E7D0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #89ef59;
/* rgb */ color: rgb(137, 239, 89);
/* oklch */ color: oklch(86.0% 0.209 137.1);

Tailwind

colors: {
  custom: {
    50: '#b2f58e',
    500: '#89ef59',
    950: '#000000',
  },
}

SCSS

$custom: #89ef59;
$custom-light: #b2f58e;
$custom-dark: #000000;

JSON

{
  "hex": "#89ef59",
  "rgb": {
    "r": 137,
    "g": 239,
    "b": 89
  },
  "hsl": {
    "h": 100.8,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85973,
    "c": 0.20899,
    "h": 137.1
  },
  "luminance": 0.67773
}

Semantic roles & 50–950 ramp

primary

#89EF59

secondary

#8F32BA

accent

#07DF9A

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #89EF59

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

Preview Lab → · Contrast checker → · Palette generator →