#89E457#89E457

#89E457 is a very light, vivid yellow-green. Relative luminance 0.615; OKLCH L 83.3% C 0.197 H 136.2°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#89E457
RGB	rgb(137, 228, 87)
HSL	hsl(99, 72%, 62%)
HSV	hsv(99, 62%, 89%)
CMYK	cmyk(39.9%, 0%, 61.8%, 10.6%)
CIE-LAB	lab(82.64, -51.18, 58.73)
CIE-LCH	lch(82.64, 77.90, 131.07°)
OKLab	oklab(83.31% -0.1418 0.1361)
OKLCH	oklch(83.31% 0.197 136.2)
XYZ	xyz(39.7792, 61.4912, 18.7879)
Luminance	0.6149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89E457 #B257E4

analogous

#D0E457 #89E457 #57E46B

triadic

#89E457 #5789E4 #E45789

tetradic

#89E457 #57D0E4 #B257E4 #E46B57

square

#89E457 #57D0E4 #B257E4 #E46B57

split-complementary

#89E457 #6B57E4 #E457D0

monochromatic

#4CA61B #64DB23 #89E457 #AEEC8C #D3F5C0

Accessibility & contrast

On white

1.58

#89E457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#89E457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89E457

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89E457	#FFFFFF	#000000	##000000
##89E457	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD346

Deuteranopia (green-blind)

#DFCB62

Tritanopia (blue-blind)

#86DCC6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #89e457;
/* rgb */ color: rgb(137, 228, 87);
/* oklch */ color: oklch(83.3% 0.197 136.2);

Tailwind

colors: {
  custom: {
    50: '#b1ed8c',
    500: '#89e457',
    950: '#000000',
  },
}

SCSS

$custom: #89e457;
$custom-light: #b1ed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#89e457",
  "rgb": {
    "r": 137,
    "g": 228,
    "b": 87
  },
  "hsl": {
    "h": 98.723,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83308,
    "c": 0.19657,
    "h": 136.2
  },
  "luminance": 0.61493
}

Semantic roles & 50–950 ramp

primary

#89E457

secondary

#8037A8

accent

#11D48F

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #89E457

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

Preview Lab → · Contrast checker → · Palette generator →