#90DB4F#90DB4F

#90DB4F is a light, vivid yellow-green. Relative luminance 0.572; OKLCH L 81.4% C 0.188 H 133.1°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#90DB4F
RGB	rgb(144, 219, 79)
HSL	hsl(92, 66%, 58%)
HSV	hsv(92, 64%, 86%)
CMYK	cmyk(34.2%, 0%, 63.9%, 14.1%)
CIE-LAB	lab(80.27, -45.81, 59.54)
CIE-LCH	lch(80.27, 75.12, 127.58°)
OKLab	oklab(81.44% -0.1281 0.1369)
OKLCH	oklch(81.44% 0.188 133.1)
XYZ	xyz(38.2438, 57.1553, 16.4127)
Luminance	0.5716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB4F #9A4FDB

analogous

#D6DB4F #90DB4F #4FDB54

triadic

#90DB4F #4F90DB #DB4F90

tetradic

#90DB4F #4FD6DB #9A4FDB #DB544F

square

#90DB4F #4FD6DB #9A4FDB #DB544F

split-complementary

#90DB4F #544FDB #DB4FD6

monochromatic

#54921E #71C528 #90DB4F #B0E582 #D0F0B5

Accessibility & contrast

On white

1.69

#90DB4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#90DB4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB4F

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB4F	#FFFFFF	#000000	##000000
##90DB4F	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)

#E4CB3D

Deuteranopia (green-blind)

#D9C55A

Tritanopia (blue-blind)

#91D3BE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db4f;
/* rgb */ color: rgb(144, 219, 79);
/* oklch */ color: oklch(81.4% 0.188 133.1);

Tailwind

colors: {
  custom: {
    50: '#b5e686',
    500: '#90db4f',
    950: '#000000',
  },
}

SCSS

$custom: #90db4f;
$custom-light: #b5e686;
$custom-dark: #000000;

JSON

{
  "hex": "#90db4f",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 79
  },
  "hsl": {
    "h": 92.143,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81438,
    "c": 0.18751,
    "h": 133.1
  },
  "luminance": 0.57157
}

Semantic roles & 50–950 ramp

primary

#90DB4F

secondary

#6B3797

accent

#3FE99A

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#12160C

muted

#82847F

Preview Lab

Preview with #90DB4F

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

Preview Lab → · Contrast checker → · Palette generator →