#90CC3C#90CC3C

#90CC3C is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.7% C 0.182 H 129.6°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#90CC3C
RGB	rgb(144, 204, 60)
HSL	hsl(85, 59%, 52%)
HSV	hsv(85, 71%, 80%)
CMYK	cmyk(29.4%, 0%, 70.6%, 20%)
CIE-LAB	lab(75.72, -40.74, 62.18)
CIE-LCH	lch(75.72, 74.33, 123.24°)
OKLab	oklab(77.69% -0.1158 0.1399)
OKLCH	oklch(77.69% 0.182 129.6)
XYZ	xyz(33.9099, 49.4403, 12.0304)
Luminance	0.4944 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CC3C #783CCC

analogous

#CCC03C #90CC3C #48CC3C

triadic

#90CC3C #3C90CC #CC3C90

tetradic

#90CC3C #3CCCC0 #783CCC #CC3C48

square

#90CC3C #3CCCC0 #783CCC #CC3C48

split-complementary

#90CC3C #3C48CC #C03CCC

monochromatic

#4E701D #6FA12A #90CC3C #ACD96D #C7E59D

Accessibility & contrast

On white

1.93

#90CC3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#90CC3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CC3C

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CC3C	#FFFFFF	#000000	##000000
##90CC3C	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD24

Deuteranopia (green-blind)

#CDB949

Tritanopia (blue-blind)

#94C3B0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cc3c;
/* rgb */ color: rgb(144, 204, 60);
/* oklch */ color: oklch(77.7% 0.182 129.6);

Tailwind

colors: {
  custom: {
    50: '#b5dc7a',
    500: '#90cc3c',
    950: '#000000',
  },
}

SCSS

$custom: #90cc3c;
$custom-light: #b5dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#90cc3c",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 60
  },
  "hsl": {
    "h": 85,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77694,
    "c": 0.18162,
    "h": 129.6
  },
  "luminance": 0.49441
}

Semantic roles & 50–950 ramp

primary

#90CC3C

secondary

#AD92D1

accent

#46E287

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #90CC3C

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

Preview Lab → · Contrast checker → · Palette generator →