#87E555#87E555

#87E555 is a very light, highly saturated yellow-green. Relative luminance 0.618; OKLCH L 83.4% C 0.200 H 136.4°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#87E555
RGB	rgb(135, 229, 85)
HSL	hsl(99, 73%, 62%)
HSV	hsv(99, 63%, 90%)
CMYK	cmyk(41%, 0%, 62.9%, 10.2%)
CIE-LAB	lab(82.83, -52.39, 59.74)
CIE-LCH	lch(82.83, 79.46, 131.25°)
OKLab	oklab(83.43% -0.1451 0.1381)
OKLCH	oklch(83.43% 0.2 136.4)
XYZ	xyz(39.6496, 61.8432, 18.4403)
Luminance	0.6185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87E555 #B355E5

analogous

#CFE555 #87E555 #55E56B

triadic

#87E555 #5587E5 #E55587

tetradic

#87E555 #55CFE5 #B355E5 #E56B55

square

#87E555 #55CFE5 #B355E5 #E56B55

split-complementary

#87E555 #6B55E5 #E555CF

monochromatic

#4AA619 #62DB22 #87E555 #ACED8A #D2F5BF

Accessibility & contrast

On white

1.57

#87E555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#87E555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87E555

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87E555	#FFFFFF	#000000	##000000
##87E555	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD343

Deuteranopia (green-blind)

#E0CB61

Tritanopia (blue-blind)

#83DDC7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #87e555;
/* rgb */ color: rgb(135, 229, 85);
/* oklch */ color: oklch(83.4% 0.200 136.4);

Tailwind

colors: {
  custom: {
    50: '#b0ee8b',
    500: '#87e555',
    950: '#000000',
  },
}

SCSS

$custom: #87e555;
$custom-light: #b0ee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#87e555",
  "rgb": {
    "r": 135,
    "g": 229,
    "b": 85
  },
  "hsl": {
    "h": 99.167,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83432,
    "c": 0.20034,
    "h": 136.4
  },
  "luminance": 0.61845
}

Semantic roles & 50–950 ramp

primary

#87E555

secondary

#8136A8

accent

#10D691

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #87E555

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

Preview Lab → · Contrast checker → · Palette generator →