#90CE4F#90CE4F

#90CE4F is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.171 H 131.4°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#90CE4F
RGB	rgb(144, 206, 79)
HSL	hsl(89, 56%, 56%)
HSV	hsv(89, 62%, 81%)
CMYK	cmyk(30.1%, 0%, 61.7%, 19.2%)
CIE-LAB	lab(76.46, -40.20, 55.37)
CIE-LCH	lch(76.46, 68.42, 125.98°)
OKLab	oklab(78.34% -0.1128 0.1281)
OKLCH	oklch(78.34% 0.171 131.4)
XYZ	xyz(34.9838, 50.6353, 15.3260)
Luminance	0.5064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE4F #8D4FCE

analogous

#CECC4F #90CE4F #50CE4F

triadic

#90CE4F #4F90CE #CE4F90

tetradic

#90CE4F #4FCECC #8D4FCE #CE4F50

square

#90CE4F #4FCECC #8D4FCE #CE4F50

split-complementary

#90CE4F #4F50CE #CC4FCE

monochromatic

#527F23 #71AF31 #90CE4F #AEDB7F #CCE9AF

Accessibility & contrast

On white

1.89

#90CE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#90CE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE4F

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE4F	#FFFFFF	#000000	##000000
##90CE4F	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C040

Deuteranopia (green-blind)

#CEBB59

Tritanopia (blue-blind)

#92C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90ce4f;
/* rgb */ color: rgb(144, 206, 79);
/* oklch */ color: oklch(78.3% 0.171 131.4);

Tailwind

colors: {
  custom: {
    50: '#b4dd85',
    500: '#90ce4f',
    950: '#000000',
  },
}

SCSS

$custom: #90ce4f;
$custom-light: #b4dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce4f",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 79
  },
  "hsl": {
    "h": 89.291,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78337,
    "c": 0.17063,
    "h": 131.4
  },
  "luminance": 0.50636
}

Semantic roles & 50–950 ramp

primary

#90CE4F

secondary

#603A87

accent

#48E092

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CE4F

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

Preview Lab → · Contrast checker → · Palette generator →