#88C640#88C640

#88C640 is a light, vivid yellow-green. Relative luminance 0.460; OKLCH L 75.8% C 0.175 H 131.0°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#88C640
RGB	rgb(136, 198, 64)
HSL	hsl(88, 54%, 51%)
HSV	hsv(88, 68%, 78%)
CMYK	cmyk(31.3%, 0%, 67.7%, 22.4%)
CIE-LAB	lab(73.54, -40.77, 58.28)
CIE-LCH	lch(73.54, 71.12, 124.97°)
OKLab	oklab(75.81% -0.1151 0.1325)
OKLCH	oklch(75.81% 0.175 131)
XYZ	xyz(31.2726, 45.9915, 12.0791)
Luminance	0.4599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88C640 #7E40C6

analogous

#C6C140 #88C640 #45C640

triadic

#88C640 #4088C6 #C64088

tetradic

#88C640 #40C6C1 #7E40C6 #C64045

square

#88C640 #40C6C1 #7E40C6 #C64045

split-complementary

#88C640 #4045C6 #C140C6

monochromatic

#496C20 #689B2E #88C640 #A5D46F #C3E29E

Accessibility & contrast

On white

2.06

#88C640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#88C640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #88C640

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88C640	#FFFFFF	#000000	##000000
##88C640	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82D

Deuteranopia (green-blind)

#C6B34B

Tritanopia (blue-blind)

#8BBEAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #88c640;
/* rgb */ color: rgb(136, 198, 64);
/* oklch */ color: oklch(75.8% 0.175 131.0);

Tailwind

colors: {
  custom: {
    50: '#afd77c',
    500: '#88c640',
    950: '#000000',
  },
}

SCSS

$custom: #88c640;
$custom-light: #afd77c;
$custom-dark: #000000;

JSON

{
  "hex": "#88c640",
  "rgb": {
    "r": 136,
    "g": 198,
    "b": 64
  },
  "hsl": {
    "h": 87.761,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7581,
    "c": 0.17545,
    "h": 131
  },
  "luminance": 0.45993
}

Semantic roles & 50–950 ramp

primary

#88C640

secondary

#AF93CE

accent

#4ADD8E

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #88C640

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

Preview Lab → · Contrast checker → · Palette generator →