#90CC4D#90CC4D

#90CC4D is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 77.8% C 0.170 H 130.9°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#90CC4D
RGB	rgb(144, 204, 77)
HSL	hsl(88, 55%, 55%)
HSV	hsv(88, 62%, 80%)
CMYK	cmyk(29.4%, 0%, 62.3%, 20%)
CIE-LAB	lab(75.85, -39.48, 55.56)
CIE-LCH	lch(75.85, 68.16, 125.40°)
OKLab	oklab(77.84% -0.111 0.1282)
OKLCH	oklch(77.84% 0.17 130.9)
XYZ	xyz(34.4337, 49.6498, 14.7889)
Luminance	0.4965 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CC4D #894DCC

analogous

#CCC84D #90CC4D #51CC4D

triadic

#90CC4D #4D90CC #CC4D90

tetradic

#90CC4D #4DCCC8 #894DCC #CC4D51

square

#90CC4D #4DCCC8 #894DCC #CC4D51

split-complementary

#90CC4D #4D51CC #C84DCC

monochromatic

#527B23 #71AB31 #90CC4D #AEDA7D #CBE7AC

Accessibility & contrast

On white

1.92

#90CC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#90CC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CC4D

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CC4D	#FFFFFF	#000000	##000000
##90CC4D	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)

#D5BE3E

Deuteranopia (green-blind)

#CCB957

Tritanopia (blue-blind)

#93C4B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cc4d;
/* rgb */ color: rgb(144, 204, 77);
/* oklch */ color: oklch(77.8% 0.170 130.9);

Tailwind

colors: {
  custom: {
    50: '#b4dc84',
    500: '#90cc4d',
    950: '#000000',
  },
}

SCSS

$custom: #90cc4d;
$custom-light: #b4dc84;
$custom-dark: #000000;

JSON

{
  "hex": "#90cc4d",
  "rgb": {
    "r": 144,
    "g": 204,
    "b": 77
  },
  "hsl": {
    "h": 88.346,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77841,
    "c": 0.16957,
    "h": 130.9
  },
  "luminance": 0.49651
}

Semantic roles & 50–950 ramp

primary

#90CC4D

secondary

#B9A0D5

accent

#49DF90

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #90CC4D

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

Preview Lab → · Contrast checker → · Palette generator →