#90CD4F#90CD4F

#90CD4F is a light, vivid yellow-green. Relative luminance 0.502; OKLCH L 78.1% C 0.169 H 131.2°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#90CD4F
RGB	rgb(144, 205, 79)
HSL	hsl(89, 56%, 56%)
HSV	hsv(89, 61%, 80%)
CMYK	cmyk(29.8%, 0%, 61.5%, 19.6%)
CIE-LAB	lab(76.16, -39.76, 55.05)
CIE-LCH	lch(76.16, 67.90, 125.84°)
OKLab	oklab(78.1% -0.1115 0.1274)
OKLCH	oklch(78.1% 0.169 131.2)
XYZ	xyz(34.7438, 50.1554, 15.2460)
Luminance	0.5016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CD4F #8C4FCD

analogous

#CDCB4F #90CD4F #51CD4F

triadic

#90CD4F #4F90CD #CD4F90

tetradic

#90CD4F #4FCDCB #8C4FCD #CD4F51

square

#90CD4F #4FCDCB #8C4FCD #CD4F51

split-complementary

#90CD4F #4F51CD #CB4FCD

monochromatic

#527E24 #71AE31 #90CD4F #AEDB7F #CCE8AE

Accessibility & contrast

On white

1.90

#90CD4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#90CD4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CD4F

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CD4F	#FFFFFF	#000000	##000000
##90CD4F	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF40

Deuteranopia (green-blind)

#CDBA58

Tritanopia (blue-blind)

#92C5B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90cd4f;
/* rgb */ color: rgb(144, 205, 79);
/* oklch */ color: oklch(78.1% 0.169 131.2);

Tailwind

colors: {
  custom: {
    50: '#b4dc85',
    500: '#90cd4f',
    950: '#000000',
  },
}

SCSS

$custom: #90cd4f;
$custom-light: #b4dc85;
$custom-dark: #000000;

JSON

{
  "hex": "#90cd4f",
  "rgb": {
    "r": 144,
    "g": 205,
    "b": 79
  },
  "hsl": {
    "h": 89.048,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78099,
    "c": 0.16931,
    "h": 131.2
  },
  "luminance": 0.50156
}

Semantic roles & 50–950 ramp

primary

#90CD4F

secondary

#5F3B86

accent

#49DF92

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CD4F

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

Preview Lab → · Contrast checker → · Palette generator →