#90DB4D#90DB4D

#90DB4D is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.4% C 0.189 H 132.9°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#90DB4D
RGB	rgb(144, 219, 77)
HSL	hsl(92, 66%, 58%)
HSV	hsv(92, 65%, 86%)
CMYK	cmyk(34.2%, 0%, 64.8%, 14.1%)
CIE-LAB	lab(80.25, -45.98, 60.33)
CIE-LCH	lch(80.25, 75.85, 127.31°)
OKLab	oklab(81.42% -0.1287 0.1383)
OKLCH	oklch(81.42% 0.189 132.9)
XYZ	xyz(38.1721, 57.1266, 16.0350)
Luminance	0.5713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB4D #984DDB

analogous

#D7DB4D #90DB4D #4DDB51

triadic

#90DB4D #4D90DB #DB4D90

tetradic

#90DB4D #4DD7DB #984DDB #DB514D

square

#90DB4D #4DD7DB #984DDB #DB514D

split-complementary

#90DB4D #514DDB #DB4DD7

monochromatic

#54901D #71C327 #90DB4D #B0E580 #CFF0B3

Accessibility & contrast

On white

1.69

#90DB4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#90DB4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB4D

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB4D	#FFFFFF	#000000	##000000
##90DB4D	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB3A

Deuteranopia (green-blind)

#D9C559

Tritanopia (blue-blind)

#91D3BE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db4d;
/* rgb */ color: rgb(144, 219, 77);
/* oklch */ color: oklch(81.4% 0.189 132.9);

Tailwind

colors: {
  custom: {
    50: '#b5e685',
    500: '#90db4d',
    950: '#000000',
  },
}

SCSS

$custom: #90db4d;
$custom-light: #b5e685;
$custom-dark: #000000;

JSON

{
  "hex": "#90db4d",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 77
  },
  "hsl": {
    "h": 91.69,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.8142,
    "c": 0.18897,
    "h": 132.9
  },
  "luminance": 0.57128
}

Semantic roles & 50–950 ramp

primary

#90DB4D

secondary

#693796

accent

#3FE999

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #90DB4D

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

Preview Lab → · Contrast checker → · Palette generator →