#90C843#90C843

#90C843 is a light, vivid yellow-green. Relative luminance 0.476; OKLCH L 76.8% C 0.172 H 129.4°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#90C843
RGB	rgb(144, 200, 67)
HSL	hsl(85, 55%, 52%)
HSV	hsv(85, 67%, 78%)
CMYK	cmyk(28%, 0%, 66.5%, 21.6%)
CIE-LAB	lab(74.60, -38.49, 58.34)
CIE-LCH	lch(74.60, 69.89, 123.42°)
OKLab	oklab(76.8% -0.1091 0.1329)
OKLCH	oklch(76.8% 0.172 129.4)
XYZ	xyz(33.1688, 47.6422, 12.7574)
Luminance	0.4764 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C843 #7B43C8

analogous

#C8BE43 #90C843 #4EC843

triadic

#90C843 #4390C8 #C84390

tetradic

#90C843 #43C8BE #7B43C8 #C8434E

square

#90C843 #43C8BE #7B43C8 #C8434E

split-complementary

#90C843 #434EC8 #BE43C8

monochromatic

#4F7021 #709F2F #90C843 #ACD672 #C8E4A2

Accessibility & contrast

On white

1.99

#90C843 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#90C843 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C843

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C843	#FFFFFF	#000000	##000000
##90C843	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA31

Deuteranopia (green-blind)

#C9B64E

Tritanopia (blue-blind)

#94BFAD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #90c843;
/* rgb */ color: rgb(144, 200, 67);
/* oklch */ color: oklch(76.8% 0.172 129.4);

Tailwind

colors: {
  custom: {
    50: '#b4d97e',
    500: '#90c843',
    950: '#000000',
  },
}

SCSS

$custom: #90c843;
$custom-light: #b4d97e;
$custom-dark: #000000;

JSON

{
  "hex": "#90c843",
  "rgb": {
    "r": 144,
    "g": 200,
    "b": 67
  },
  "hsl": {
    "h": 85.263,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76795,
    "c": 0.17189,
    "h": 129.4
  },
  "luminance": 0.47643
}

Semantic roles & 50–950 ramp

primary

#90C843

secondary

#AF96D0

accent

#4ADE88

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C843

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

Preview Lab → · Contrast checker → · Palette generator →