#90CC4C#90CC4C

#90CC4C is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.8% C 0.170 H 130.8°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#90CC4C
RGB	rgb(144, 204, 76)
HSL	hsl(88, 56%, 55%)
HSV	hsv(88, 63%, 80%)
CMYK	cmyk(29.4%, 0%, 62.7%, 20%)
CIE-LAB	lab(75.85, -39.57, 55.98)
CIE-LCH	lch(75.85, 68.55, 125.25°)
OKLab	oklab(77.83% -0.1113 0.129)
OKLCH	oklch(77.83% 0.17 130.8)
XYZ	xyz(34.3987, 49.6358, 14.6044)
Luminance	0.4964 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CC4C #884CCC

analogous

#CCC84C #90CC4C #50CC4C

triadic

#90CC4C #4C90CC #CC4C90

tetradic

#90CC4C #4CCCC8 #884CCC #CC4C50

square

#90CC4C #4CCCC8 #884CCC #CC4C50

split-complementary

#90CC4C #4C50CC #C84CCC

monochromatic

#527B23 #71AA31 #90CC4C #AEDA7C #CBE7AB

Accessibility & contrast

On white

1.92

#90CC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#90CC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CC4C

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CC4C	#FFFFFF	#000000	##000000
##90CC4C	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3C

Deuteranopia (green-blind)

#CCB956

Tritanopia (blue-blind)

#93C4B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cc4c;
/* rgb */ color: rgb(144, 204, 76);
/* oklch */ color: oklch(77.8% 0.170 130.8);

Tailwind

colors: {
  custom: {
    50: '#b4dc83',
    500: '#90cc4c',
    950: '#000000',
  },
}

SCSS

$custom: #90cc4c;
$custom-light: #b4dc83;
$custom-dark: #000000;

JSON

{
  "hex": "#90cc4c",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 76
  },
  "hsl": {
    "h": 88.125,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77831,
    "c": 0.17035,
    "h": 130.8
  },
  "luminance": 0.49637
}

Semantic roles & 50–950 ramp

primary

#90CC4C

secondary

#B89FD5

accent

#49DF8F

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #90CC4C

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

Preview Lab → · Contrast checker → · Palette generator →