#90DA4D#90DA4D

#90DA4D is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.2% C 0.188 H 132.8°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#90DA4D
RGB	rgb(144, 218, 77)
HSL	hsl(91, 66%, 58%)
HSV	hsv(91, 65%, 85%)
CMYK	cmyk(33.9%, 0%, 64.7%, 14.5%)
CIE-LAB	lab(79.96, -45.55, 60.02)
CIE-LCH	lch(79.96, 75.35, 127.20°)
OKLab	oklab(81.18% -0.1276 0.1377)
OKLCH	oklch(81.18% 0.188 132.8)
XYZ	xyz(37.9120, 56.6064, 15.9483)
Luminance	0.5661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DA4D #974DDA

analogous

#D7DA4D #90DA4D #4DDA50

triadic

#90DA4D #4D90DA #DA4D90

tetradic

#90DA4D #4DD7DA #974DDA #DA504D

square

#90DA4D #4DD7DA #974DDA #DA504D

split-complementary

#90DA4D #504DDA #DA4DD7

monochromatic

#538F1E #71C228 #90DA4D #B0E580 #CFEFB2

Accessibility & contrast

On white

1.70

#90DA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#90DA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DA4D

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DA4D	#FFFFFF	#000000	##000000
##90DA4D	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA3B

Deuteranopia (green-blind)

#D8C458

Tritanopia (blue-blind)

#91D2BD

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #90da4d;
/* rgb */ color: rgb(144, 218, 77);
/* oklch */ color: oklch(81.2% 0.188 132.8);

Tailwind

colors: {
  custom: {
    50: '#b5e685',
    500: '#90da4d',
    950: '#000000',
  },
}

SCSS

$custom: #90da4d;
$custom-light: #b5e685;
$custom-dark: #000000;

JSON

{
  "hex": "#90da4d",
  "rgb": {
    "r": 144,
    "g": 218,
    "b": 77
  },
  "hsl": {
    "h": 91.489,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81181,
    "c": 0.18769,
    "h": 132.8
  },
  "luminance": 0.56608
}

Semantic roles & 50–950 ramp

primary

#90DA4D

secondary

#683794

accent

#3FE998

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DA4D

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

Preview Lab → · Contrast checker → · Palette generator →