#90CE4E#90CE4E

#90CE4E is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.3% C 0.171 H 131.3°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#90CE4E
RGB	rgb(144, 206, 78)
HSL	hsl(89, 57%, 56%)
HSV	hsv(89, 62%, 81%)
CMYK	cmyk(30.1%, 0%, 62.1%, 19.2%)
CIE-LAB	lab(76.45, -40.28, 55.79)
CIE-LCH	lch(76.45, 68.81, 125.83°)
OKLab	oklab(78.33% -0.1131 0.1288)
OKLCH	oklch(78.33% 0.171 131.3)
XYZ	xyz(34.9477, 50.6209, 15.1357)
Luminance	0.5062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE4E #8C4ECE

analogous

#CECC4E #90CE4E #50CE4E

triadic

#90CE4E #4E90CE #CE4E90

tetradic

#90CE4E #4ECECC #8C4ECE #CE4E50

square

#90CE4E #4ECECC #8C4ECE #CE4E50

split-complementary

#90CE4E #4E50CE #CC4ECE

monochromatic

#527F23 #71AE30 #90CE4E #AEDB7E #CCE9AE

Accessibility & contrast

On white

1.89

#90CE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#90CE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE4E

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE4E	#FFFFFF	#000000	##000000
##90CE4E	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)

#D7C03F

Deuteranopia (green-blind)

#CEBB58

Tritanopia (blue-blind)

#92C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90ce4e;
/* rgb */ color: rgb(144, 206, 78);
/* oklch */ color: oklch(78.3% 0.171 131.3);

Tailwind

colors: {
  custom: {
    50: '#b4dd85',
    500: '#90ce4e',
    950: '#000000',
  },
}

SCSS

$custom: #90ce4e;
$custom-light: #b4dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce4e",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 78
  },
  "hsl": {
    "h": 89.063,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78327,
    "c": 0.17141,
    "h": 131.3
  },
  "luminance": 0.50622
}

Semantic roles & 50–950 ramp

primary

#90CE4E

secondary

#5F3A86

accent

#48E092

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CE4E

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

Preview Lab → · Contrast checker → · Palette generator →