#90DB5A#90DB5A

#90DB5A is a light, vivid yellow-green. Relative luminance 0.573; OKLCH L 81.5% C 0.179 H 134.2°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#90DB5A
RGB	rgb(144, 219, 90)
HSL	hsl(95, 64%, 61%)
HSV	hsv(95, 59%, 86%)
CMYK	cmyk(34.2%, 0%, 58.9%, 14.1%)
CIE-LAB	lab(80.36, -44.84, 54.98)
CIE-LCH	lch(80.36, 70.95, 129.20°)
OKLab	oklab(81.55% -0.1247 0.1284)
OKLCH	oklch(81.55% 0.179 134.2)
XYZ	xyz(38.6778, 57.3289, 18.6986)
Luminance	0.5733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DB5A #A55ADB

analogous

#D0DB5A #90DB5A #5ADB64

triadic

#90DB5A #5A90DB #DB5A90

tetradic

#90DB5A #5AD0DB #A55ADB #DB645A

square

#90DB5A #5AD0DB #A55ADB #DB645A

split-complementary

#90DB5A #645ADB #DB5AD0

monochromatic

#549921 #6FCB2C #90DB5A #B2E68C #D4F1BE

Accessibility & contrast

On white

1.68

#90DB5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#90DB5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DB5A

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DB5A	#FFFFFF	#000000	##000000
##90DB5A	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB4C

Deuteranopia (green-blind)

#D8C564

Tritanopia (blue-blind)

#90D3BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #90db5a;
/* rgb */ color: rgb(144, 219, 90);
/* oklch */ color: oklch(81.5% 0.179 134.2);

Tailwind

colors: {
  custom: {
    50: '#b5e68d',
    500: '#90db5a',
    950: '#000000',
  },
}

SCSS

$custom: #90db5a;
$custom-light: #b5e68d;
$custom-dark: #000000;

JSON

{
  "hex": "#90db5a",
  "rgb": {
    "r": 144,
    "g": 219,
    "b": 90
  },
  "hsl": {
    "h": 94.884,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81548,
    "c": 0.17895,
    "h": 134.2
  },
  "luminance": 0.57331
}

Semantic roles & 50–950 ramp

primary

#90DB5A

secondary

#753C9D

accent

#1ACC81

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #90DB5A

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

Preview Lab → · Contrast checker → · Palette generator →