#90CE5A#90CE5A

#90CE5A is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.5% C 0.161 H 132.5°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#90CE5A
RGB	rgb(144, 206, 90)
HSL	hsl(92, 54%, 58%)
HSV	hsv(92, 56%, 81%)
CMYK	cmyk(30.1%, 0%, 56.3%, 19.2%)
CIE-LAB	lab(76.56, -39.18, 50.62)
CIE-LCH	lch(76.56, 64.01, 127.74°)
OKLab	oklab(78.46% -0.1091 0.119)
OKLCH	oklch(78.46% 0.161 132.5)
XYZ	xyz(35.4178, 50.8089, 17.6119)
Luminance	0.5081 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE5A #985ACE

analogous

#CACE5A #90CE5A #5ACE5E

triadic

#90CE5A #5A90CE #CE5A90

tetradic

#90CE5A #5ACACE #985ACE #CE5E5A

square

#90CE5A #5ACACE #985ACE #CE5E5A

split-complementary

#90CE5A #5E5ACE #CE5ACA

monochromatic

#548628 #71B536 #90CE5A #B0DC89 #CFEAB8

Accessibility & contrast

On white

1.88

#90CE5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#90CE5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE5A

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE5A	#FFFFFF	#000000	##000000
##90CE5A	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C04E

Deuteranopia (green-blind)

#CDBB62

Tritanopia (blue-blind)

#91C6B4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90ce5a;
/* rgb */ color: rgb(144, 206, 90);
/* oklch */ color: oklch(78.5% 0.161 132.5);

Tailwind

colors: {
  custom: {
    50: '#b4dd8c',
    500: '#90ce5a',
    950: '#000000',
  },
}

SCSS

$custom: #90ce5a;
$custom-light: #b4dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce5a",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 90
  },
  "hsl": {
    "h": 92.069,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78457,
    "c": 0.16144,
    "h": 132.5
  },
  "luminance": 0.5081
}

Semantic roles & 50–950 ramp

primary

#90CE5A

secondary

#693F8D

accent

#4ADE99

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #90CE5A

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

Preview Lab → · Contrast checker → · Palette generator →