#90AE40#90AE40

#90AE40 is a light, vivid yellow-green. Relative luminance 0.366; OKLCH L 70.6% C 0.141 H 123.0°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#90AE40
RGB	rgb(144, 174, 64)
HSL	hsl(76, 46%, 47%)
HSV	hsv(76, 63%, 68%)
CMYK	cmyk(17.2%, 0%, 63.2%, 31.8%)
CIE-LAB	lab(66.95, -26.61, 51.44)
CIE-LCH	lch(66.95, 57.91, 117.35°)
OKLab	oklab(70.6% -0.0766 0.1179)
OKLCH	oklch(70.6% 0.141 123)
XYZ	xyz(27.5633, 36.5714, 10.4564)
Luminance	0.3657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE40 #5E40AE

analogous

#AE9540 #90AE40 #59AE40

triadic

#90AE40 #4090AE #AE4090

tetradic

#90AE40 #40AE95 #5E40AE #AE4059

square

#90AE40 #40AE95 #5E40AE #AE4059

split-complementary

#90AE40 #4059AE #9540AE

monochromatic

#46551F #6B8130 #90AE40 #ACC665 #C4D792

Accessibility & contrast

On white

2.53

#90AE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#90AE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE40

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE40	#FFFFFF	#000000	##000000
##90AE40	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A432

Deuteranopia (green-blind)

#B4A348

Tritanopia (blue-blind)

#97A697

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #90ae40;
/* rgb */ color: rgb(144, 174, 64);
/* oklch */ color: oklch(70.6% 0.141 123.0);

Tailwind

colors: {
  custom: {
    50: '#b3c67a',
    500: '#90ae40',
    950: '#000000',
  },
}

SCSS

$custom: #90ae40;
$custom-light: #b3c67a;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae40",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 64
  },
  "hsl": {
    "h": 76.364,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.706,
    "c": 0.14058,
    "h": 123
  },
  "luminance": 0.36572
}

Semantic roles & 50–950 ramp

primary

#90AE40

secondary

#9888C2

accent

#52D676

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90AE40

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

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