#90AF40#90AF40

#90AF40 is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.8% C 0.142 H 123.3°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#90AF40
RGB	rgb(144, 175, 64)
HSL	hsl(77, 46%, 47%)
HSV	hsv(77, 63%, 69%)
CMYK	cmyk(17.7%, 0%, 63.4%, 31.4%)
CIE-LAB	lab(67.25, -27.09, 51.75)
CIE-LCH	lch(67.25, 58.42, 117.63°)
OKLab	oklab(70.84% -0.0779 0.1186)
OKLCH	oklch(70.84% 0.142 123.3)
XYZ	xyz(27.7572, 36.9593, 10.5210)
Luminance	0.3696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AF40 #5F40AF

analogous

#AF9740 #90AF40 #58AF40

triadic

#90AF40 #4090AF #AF4090

tetradic

#90AF40 #40AF97 #5F40AF #AF4058

square

#90AF40 #40AF97 #5F40AF #AF4058

split-complementary

#90AF40 #4058AF #9740AF

monochromatic

#46551F #6B8230 #90AF40 #ACC765 #C4D792

Accessibility & contrast

On white

2.50

#90AF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#90AF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AF40

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AF40	#FFFFFF	#000000	##000000
##90AF40	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A532

Deuteranopia (green-blind)

#B5A448

Tritanopia (blue-blind)

#97A798

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #90af40;
/* rgb */ color: rgb(144, 175, 64);
/* oklch */ color: oklch(70.8% 0.142 123.3);

Tailwind

colors: {
  custom: {
    50: '#b3c77a',
    500: '#90af40',
    950: '#000000',
  },
}

SCSS

$custom: #90af40;
$custom-light: #b3c77a;
$custom-dark: #000000;

JSON

{
  "hex": "#90af40",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 64
  },
  "hsl": {
    "h": 76.757,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70836,
    "c": 0.14188,
    "h": 123.3
  },
  "luminance": 0.36959
}

Semantic roles & 50–950 ramp

primary

#90AF40

secondary

#9988C3

accent

#52D677

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90AF40

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

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