#90AE28#90AE28

#90AE28 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.4% C 0.157 H 121.9°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#90AE28
RGB	rgb(144, 174, 40)
HSL	hsl(73, 63%, 42%)
HSV	hsv(73, 77%, 68%)
CMYK	cmyk(17.2%, 0%, 77%, 31.8%)
CIE-LAB	lab(66.79, -28.08, 60.39)
CIE-LCH	lch(66.79, 66.60, 114.94°)
OKLab	oklab(70.42% -0.0828 0.133)
OKLCH	oklch(70.42% 0.157 121.9)
XYZ	xyz(27.0211, 36.3546, 7.6007)
Luminance	0.3635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE28 #4628AE

analogous

#AE8928 #90AE28 #4DAE28

triadic

#90AE28 #2890AE #AE2890

tetradic

#90AE28 #28AE89 #4628AE #AE284D

square

#90AE28 #28AE89 #4628AE #AE284D

split-complementary

#90AE28 #284DAE #8928AE

monochromatic

#3E4A11 #677C1D #90AE28 #B2D340 #C6DF72

Accessibility & contrast

On white

2.54

#90AE28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#90AE28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE28

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE28	#FFFFFF	#000000	##000000
##90AE28	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)

#B9A303

Deuteranopia (green-blind)

#B5A235

Tritanopia (blue-blind)

#98A595

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90ae28;
/* rgb */ color: rgb(144, 174, 40);
/* oklch */ color: oklch(70.4% 0.157 121.9);

Tailwind

colors: {
  custom: {
    50: '#b4c66d',
    500: '#90ae28',
    950: '#000000',
  },
}

SCSS

$custom: #90ae28;
$custom-light: #b4c66d;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae28",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 40
  },
  "hsl": {
    "h": 73.433,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.70415,
    "c": 0.15669,
    "h": 121.9
  },
  "luminance": 0.36355
}

Semantic roles & 50–950 ramp

primary

#90AE28

secondary

#806CC6

accent

#42E667

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111308

muted

#80827B

Preview Lab

Preview with #90AE28

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

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