#90DC4D#90DC4D

#90DC4D is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.7% C 0.190 H 133.1°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#90DC4D
RGB	rgb(144, 220, 77)
HSL	hsl(92, 67%, 58%)
HSV	hsv(92, 65%, 86%)
CMYK	cmyk(34.5%, 0%, 65%, 13.7%)
CIE-LAB	lab(80.54, -46.40, 60.65)
CIE-LCH	lch(80.54, 76.36, 127.42°)
OKLab	oklab(81.66% -0.1299 0.139)
OKLCH	oklch(81.66% 0.19 133.1)
XYZ	xyz(38.4338, 57.6499, 16.1223)
Luminance	0.5765 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DC4D #994DDC

analogous

#D7DC4D #90DC4D #4DDC51

triadic

#90DC4D #4D90DC #DC4D90

tetradic

#90DC4D #4DD7DC #994DDC #DC514D

square

#90DC4D #4DD7DC #994DDC #DC514D

split-complementary

#90DC4D #514DDC #DC4DD7

monochromatic

#54921D #71C527 #90DC4D #B0E680 #D0F0B3

Accessibility & contrast

On white

1.68

#90DC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#90DC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC4D

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DC4D	#FFFFFF	#000000	##000000
##90DC4D	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3A

Deuteranopia (green-blind)

#DAC659

Tritanopia (blue-blind)

#91D4BF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dc4d;
/* rgb */ color: rgb(144, 220, 77);
/* oklch */ color: oklch(81.7% 0.190 133.1);

Tailwind

colors: {
  custom: {
    50: '#b5e785',
    500: '#90dc4d',
    950: '#000000',
  },
}

SCSS

$custom: #90dc4d;
$custom-light: #b5e785;
$custom-dark: #000000;

JSON

{
  "hex": "#90dc4d",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 77
  },
  "hsl": {
    "h": 91.888,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81658,
    "c": 0.19024,
    "h": 133.1
  },
  "luminance": 0.57652
}

Semantic roles & 50–950 ramp

primary

#90DC4D

secondary

#6A3697

accent

#3EEA99

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DC4D

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

Preview Lab → · Contrast checker → · Palette generator →