#90BD2A#90BD2A

#90BD2A is a light, vivid yellow-green. Relative luminance 0.425; OKLCH L 74.0% C 0.174 H 125.8°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#90BD2A
RGB	rgb(144, 189, 42)
HSL	hsl(78, 64%, 45%)
HSV	hsv(78, 78%, 74%)
CMYK	cmyk(23.8%, 0%, 77.8%, 25.9%)
CIE-LAB	lab(71.21, -35.02, 63.87)
CIE-LCH	lch(71.21, 72.84, 118.74°)
OKLab	oklab(73.99% -0.1016 0.1407)
OKLCH	oklch(73.99% 0.174 125.8)
XYZ	xyz(30.1173, 42.4912, 8.8049)
Luminance	0.4249 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BD2A #572ABD

analogous

#BDA02A #90BD2A #47BD2A

triadic

#90BD2A #2A90BD #BD2A90

tetradic

#90BD2A #2ABDA0 #572ABD #BD2A47

square

#90BD2A #2ABDA0 #572ABD #BD2A47

split-complementary

#90BD2A #2A47BD #A02ABD

monochromatic

#445914 #6A8B1F #90BD2A #ADD74D #C4E37F

Accessibility & contrast

On white

2.21

#90BD2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#90BD2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BD2A

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BD2A	#FFFFFF	#000000	##000000
##90BD2A	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B000

Deuteranopia (green-blind)

#C1AE39

Tritanopia (blue-blind)

#96B4A2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #90bd2a;
/* rgb */ color: rgb(144, 189, 42);
/* oklch */ color: oklch(74.0% 0.174 125.8);

Tailwind

colors: {
  custom: {
    50: '#b5d170',
    500: '#90bd2a',
    950: '#000000',
  },
}

SCSS

$custom: #90bd2a;
$custom-light: #b5d170;
$custom-dark: #000000;

JSON

{
  "hex": "#90bd2a",
  "rgb": {
    "r": 144,
    "g": 189,
    "b": 42
  },
  "hsl": {
    "h": 78.367,
    "s": 63.636,
    "l": 45.294
  },
  "oklch": {
    "l": 0.73994,
    "c": 0.17354,
    "h": 125.8
  },
  "luminance": 0.42492
}

Semantic roles & 50–950 ramp

primary

#90BD2A

secondary

#9178CB

accent

#41E774

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #90BD2A

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

Preview Lab → · Contrast checker → · Palette generator →