#90BB2D#90BB2D

#90BB2D is a light, vivid yellow-green. Relative luminance 0.417; OKLCH L 73.5% C 0.170 H 125.5°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#90BB2D
RGB	rgb(144, 187, 45)
HSL	hsl(78, 61%, 45%)
HSV	hsv(78, 76%, 73%)
CMYK	cmyk(23%, 0%, 75.9%, 26.7%)
CIE-LAB	lab(70.64, -33.96, 62.39)
CIE-LCH	lch(70.64, 71.04, 118.56°)
OKLab	oklab(73.53% -0.0985 0.1381)
OKLCH	oklch(73.53% 0.17 125.5)
XYZ	xyz(29.7458, 41.6590, 8.9560)
Luminance	0.4166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB2D #582DBB

analogous

#BB9F2D #90BB2D #49BB2D

triadic

#90BB2D #2D90BB #BB2D90

tetradic

#90BB2D #2DBB9F #582DBB #BB2D49

square

#90BB2D #2DBB9F #582DBB #BB2D49

split-complementary

#90BB2D #2D49BB #9F2DBB

monochromatic

#445815 #6A8A21 #90BB2D #ADD550 #C4E182

Accessibility & contrast

On white

2.25

#90BB2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#90BB2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB2D

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB2D	#FFFFFF	#000000	##000000
##90BB2D	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE09

Deuteranopia (green-blind)

#C0AC3B

Tritanopia (blue-blind)

#97B2A0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90bb2d;
/* rgb */ color: rgb(144, 187, 45);
/* oklch */ color: oklch(73.5% 0.170 125.5);

Tailwind

colors: {
  custom: {
    50: '#b4cf71',
    500: '#90bb2d',
    950: '#000000',
  },
}

SCSS

$custom: #90bb2d;
$custom-light: #b4cf71;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb2d",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 45
  },
  "hsl": {
    "h": 78.169,
    "s": 61.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.73534,
    "c": 0.16959,
    "h": 125.5
  },
  "luminance": 0.41659
}

Semantic roles & 50–950 ramp

primary

#90BB2D

secondary

#927ACA

accent

#43E474

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #90BB2D

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

Preview Lab → · Contrast checker → · Palette generator →