#90AE3A#90AE3A

#90AE3A is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.5% C 0.145 H 122.6°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#90AE3A
RGB	rgb(144, 174, 58)
HSL	hsl(76, 50%, 45%)
HSV	hsv(76, 67%, 68%)
CMYK	cmyk(17.2%, 0%, 66.7%, 31.8%)
CIE-LAB	lab(66.91, -27.04, 53.91)
CIE-LCH	lch(66.91, 60.31, 116.64°)
OKLab	oklab(70.55% -0.0783 0.1223)
OKLCH	oklch(70.55% 0.145 122.6)
XYZ	xyz(27.4017, 36.5068, 9.6051)
Luminance	0.3651 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE3A #583AAE

analogous

#AE923A #90AE3A #56AE3A

triadic

#90AE3A #3A90AE #AE3A90

tetradic

#90AE3A #3AAE92 #583AAE #AE3A56

square

#90AE3A #3AAE92 #583AAE #AE3A56

split-complementary

#90AE3A #3A56AE #923AAE

monochromatic

#44521B #6A802B #90AE3A #ADC95C #C4D88A

Accessibility & contrast

On white

2.53

#90AE3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#90AE3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE3A

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE3A	#FFFFFF	#000000	##000000
##90AE3A	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A42A

Deuteranopia (green-blind)

#B4A343

Tritanopia (blue-blind)

#97A596

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #90ae3a;
/* rgb */ color: rgb(144, 174, 58);
/* oklch */ color: oklch(70.5% 0.145 122.6);

Tailwind

colors: {
  custom: {
    50: '#b3c676',
    500: '#90ae3a',
    950: '#000000',
  },
}

SCSS

$custom: #90ae3a;
$custom-light: #b3c676;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae3a",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 58
  },
  "hsl": {
    "h": 75.517,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70545,
    "c": 0.14523,
    "h": 122.6
  },
  "luminance": 0.36507
}

Semantic roles & 50–950 ramp

primary

#90AE3A

secondary

#9281C2

accent

#4EDA72

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90AE3A

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

Preview Lab → · Contrast checker → · Palette generator →