#90BF2C#90BF2C

#90BF2C is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.5% C 0.175 H 126.3°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#90BF2C
RGB	rgb(144, 191, 44)
HSL	hsl(79, 63%, 46%)
HSV	hsv(79, 77%, 75%)
CMYK	cmyk(24.6%, 0%, 77%, 25.1%)
CIE-LAB	lab(71.81, -35.84, 63.81)
CIE-LCH	lch(71.81, 73.19, 119.32°)
OKLab	oklab(74.48% -0.1036 0.1409)
OKLCH	oklch(74.48% 0.175 126.3)
XYZ	xyz(30.5872, 43.3722, 9.1426)
Luminance	0.4337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BF2C #5B2CBF

analogous

#BFA42C #90BF2C #46BF2C

triadic

#90BF2C #2C90BF #BF2C90

tetradic

#90BF2C #2CBFA4 #5B2CBF #BF2C46

square

#90BF2C #2CBFA4 #5B2CBF #BF2C46

split-complementary

#90BF2C #2C46BF #A42CBF

monochromatic

#455C15 #6A8D21 #90BF2C #ACD751 #C4E283

Accessibility & contrast

On white

2.17

#90BF2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#90BF2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BF2C

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BF2C	#FFFFFF	#000000	##000000
##90BF2C	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B201

Deuteranopia (green-blind)

#C3AF3B

Tritanopia (blue-blind)

#96B6A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #90bf2c;
/* rgb */ color: rgb(144, 191, 44);
/* oklch */ color: oklch(74.5% 0.175 126.3);

Tailwind

colors: {
  custom: {
    50: '#b5d271',
    500: '#90bf2c',
    950: '#000000',
  },
}

SCSS

$custom: #90bf2c;
$custom-light: #b5d271;
$custom-dark: #000000;

JSON

{
  "hex": "#90bf2c",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 44
  },
  "hsl": {
    "h": 79.184,
    "s": 62.553,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74482,
    "c": 0.17493,
    "h": 126.3
  },
  "luminance": 0.43373
}

Semantic roles & 50–950 ramp

primary

#90BF2C

secondary

#957BCC

accent

#42E676

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #90BF2C

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

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