#90CB43#90CB43

#90CB43 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.5% C 0.176 H 129.9°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#90CB43
RGB	rgb(144, 203, 67)
HSL	hsl(86, 57%, 53%)
HSV	hsv(86, 67%, 80%)
CMYK	cmyk(29.1%, 0%, 67%, 20.4%)
CIE-LAB	lab(75.48, -39.82, 59.26)
CIE-LCH	lch(75.48, 71.40, 123.90°)
OKLab	oklab(77.51% -0.1127 0.1348)
OKLCH	oklch(77.51% 0.176 129.9)
XYZ	xyz(33.8704, 49.0454, 12.9913)
Luminance	0.4905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CB43 #7E43CB

analogous

#CBC243 #90CB43 #4CCB43

triadic

#90CB43 #4390CB #CB4390

tetradic

#90CB43 #43CBC2 #7E43CB #CB434C

square

#90CB43 #43CBC2 #7E43CB #CB434C

split-complementary

#90CB43 #434CCB #C243CB

monochromatic

#4F7420 #70A42D #90CB43 #ACD873 #C9E6A3

Accessibility & contrast

On white

1.94

#90CB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#90CB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CB43

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CB43	#FFFFFF	#000000	##000000
##90CB43	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD30

Deuteranopia (green-blind)

#CCB94E

Tritanopia (blue-blind)

#94C2AF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90cb43;
/* rgb */ color: rgb(144, 203, 67);
/* oklch */ color: oklch(77.5% 0.176 129.9);

Tailwind

colors: {
  custom: {
    50: '#b4db7e',
    500: '#90cb43',
    950: '#000000',
  },
}

SCSS

$custom: #90cb43;
$custom-light: #b4db7e;
$custom-dark: #000000;

JSON

{
  "hex": "#90cb43",
  "rgb": {
    "r": 144,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 86.029,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77511,
    "c": 0.17571,
    "h": 129.9
  },
  "luminance": 0.49046
}

Semantic roles & 50–950 ramp

primary

#90CB43

secondary

#B198D2

accent

#48E08A

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150A

muted

#80837C

Preview Lab

Preview with #90CB43

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

Preview Lab → · Contrast checker → · Palette generator →