#90AD4D#90AD4D

#90AD4D is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.5% C 0.128 H 123.7°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#90AD4D
RGB	rgb(144, 173, 77)
HSL	hsl(78, 38%, 49%)
HSV	hsv(78, 55%, 68%)
CMYK	cmyk(16.8%, 0%, 55.5%, 32.2%)
CIE-LAB	lab(66.79, -25.01, 45.35)
CIE-LCH	lch(66.79, 51.79, 118.87°)
OKLab	oklab(70.51% -0.0709 0.1064)
OKLCH	oklch(70.51% 0.128 123.7)
XYZ	xyz(27.7848, 36.3521, 12.5726)
Luminance	0.3635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AD4D #6A4DAD

analogous

#AD9A4D #90AD4D #60AD4D

triadic

#90AD4D #4D90AD #AD4D90

tetradic

#90AD4D #4DAD9A #6A4DAD #AD4D60

square

#90AD4D #4DAD9A #6A4DAD #AD4D60

split-complementary

#90AD4D #4D60AD #9A4DAD

monochromatic

#495827 #6D833A #90AD4D #ABC275 #C5D5A0

Accessibility & contrast

On white

2.54

#90AD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#90AD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AD4D

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AD4D	#FFFFFF	#000000	##000000
##90AD4D	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A343

Deuteranopia (green-blind)

#B2A253

Tritanopia (blue-blind)

#96A598

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90ad4d;
/* rgb */ color: rgb(144, 173, 77);
/* oklch */ color: oklch(70.5% 0.128 123.7);

Tailwind

colors: {
  custom: {
    50: '#b2c582',
    500: '#90ad4d',
    950: '#000000',
  },
}

SCSS

$custom: #90ad4d;
$custom-light: #b2c582;
$custom-dark: #000000;

JSON

{
  "hex": "#90ad4d",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 77
  },
  "hsl": {
    "h": 78.125,
    "s": 38.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70506,
    "c": 0.12784,
    "h": 123.7
  },
  "luminance": 0.36352
}

Semantic roles & 50–950 ramp

primary

#90AD4D

secondary

#A294C2

accent

#59CE7D

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #90AD4D

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

Preview Lab → · Contrast checker → · Palette generator →