#88B421#88B421

#88B421 is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 71.3% C 0.171 H 125.9°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#88B421
RGB	rgb(136, 180, 33)
HSL	hsl(78, 69%, 42%)
HSV	hsv(78, 82%, 71%)
CMYK	cmyk(24.4%, 0%, 81.7%, 29.4%)
CIE-LAB	lab(68.01, -34.45, 63.37)
CIE-LCH	lch(68.01, 72.13, 118.53°)
OKLab	oklab(71.26% -0.1002 0.1384)
OKLCH	oklch(71.26% 0.171 125.9)
XYZ	xyz(26.7493, 37.9861, 7.3613)
Luminance	0.3799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88B421 #4D21B4

analogous

#B49721 #88B421 #3FB421

triadic

#88B421 #2188B4 #B42188

tetradic

#88B421 #21B497 #4D21B4 #B4213F

square

#88B421 #21B497 #4D21B4 #B4213F

split-complementary

#88B421 #213FB4 #9721B4

monochromatic

#3A4D0E #618018 #88B421 #AADA38 #C0E46B

Accessibility & contrast

On white

2.44

#88B421 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#88B421 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #88B421

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88B421	#FFFFFF	#000000	##000000
##88B421	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#B8A532

Tritanopia (blue-blind)

#8EAB9A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #88b421;
/* rgb */ color: rgb(136, 180, 33);
/* oklch */ color: oklch(71.3% 0.171 125.9);

Tailwind

colors: {
  custom: {
    50: '#afca6b',
    500: '#88b421',
    950: '#000000',
  },
}

SCSS

$custom: #88b421;
$custom-light: #afca6b;
$custom-dark: #000000;

JSON

{
  "hex": "#88b421",
  "rgb": {
    "r": 136,
    "g": 180,
    "b": 33
  },
  "hsl": {
    "h": 77.959,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.71258,
    "c": 0.17088,
    "h": 125.9
  },
  "luminance": 0.37987
}

Semantic roles & 50–950 ramp

primary

#88B421

secondary

#8567CA

accent

#3CEC71

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #88B421

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

Preview Lab → · Contrast checker → · Palette generator →