#90CE4D#90CE4D

#90CE4D is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.172 H 131.2°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#90CE4D
RGB	rgb(144, 206, 77)
HSL	hsl(89, 57%, 55%)
HSV	hsv(89, 63%, 81%)
CMYK	cmyk(30.1%, 0%, 62.6%, 19.2%)
CIE-LAB	lab(76.44, -40.37, 56.20)
CIE-LCH	lch(76.44, 69.20, 125.69°)
OKLab	oklab(78.32% -0.1134 0.1296)
OKLCH	oklch(78.32% 0.172 131.2)
XYZ	xyz(34.9121, 50.6066, 14.9484)
Luminance	0.5061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE4D #8B4DCE

analogous

#CECB4D #90CE4D #4FCE4D

triadic

#90CE4D #4D90CE #CE4D90

tetradic

#90CE4D #4DCECB #8B4DCE #CE4D4F

square

#90CE4D #4DCECB #8B4DCE #CE4D4F

split-complementary

#90CE4D #4D4FCE #CB4DCE

monochromatic

#527E23 #71AE30 #90CE4D #AEDB7D #CCE8AD

Accessibility & contrast

On white

1.89

#90CE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#90CE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE4D

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE4D	#FFFFFF	#000000	##000000
##90CE4D	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03D

Deuteranopia (green-blind)

#CEBB57

Tritanopia (blue-blind)

#92C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90ce4d;
/* rgb */ color: rgb(144, 206, 77);
/* oklch */ color: oklch(78.3% 0.172 131.2);

Tailwind

colors: {
  custom: {
    50: '#b4dd84',
    500: '#90ce4d',
    950: '#000000',
  },
}

SCSS

$custom: #90ce4d;
$custom-light: #b4dd84;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce4d",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 77
  },
  "hsl": {
    "h": 88.837,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.78318,
    "c": 0.17219,
    "h": 131.2
  },
  "luminance": 0.50608
}

Semantic roles & 50–950 ramp

primary

#90CE4D

secondary

#5E3A86

accent

#48E091

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CE4D

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

Preview Lab → · Contrast checker → · Palette generator →