#90BB4B#90BB4B

#90BB4B is a light, vivid yellow-green. Relative luminance 0.420; OKLCH L 73.8% C 0.149 H 127.4°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#90BB4B
RGB	rgb(144, 187, 75)
HSL	hsl(83, 45%, 51%)
HSV	hsv(83, 60%, 73%)
CMYK	cmyk(23%, 0%, 59.9%, 26.7%)
CIE-LAB	lab(70.86, -31.91, 50.89)
CIE-LCH	lch(70.86, 60.07, 122.08°)
OKLab	oklab(73.78% -0.0902 0.1181)
OKLCH	oklch(73.78% 0.149 127.4)
XYZ	xyz(30.5419, 41.9774, 13.1486)
Luminance	0.4198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BB4B #764BBB

analogous

#BBAE4B #90BB4B #58BB4B

triadic

#90BB4B #4B90BB #BB4B90

tetradic

#90BB4B #4BBBAE #764BBB #BB4B58

square

#90BB4B #4BBBAE #764BBB #BB4B58

split-complementary

#90BB4B #4B58BB #AE4BBB

monochromatic

#4D6526 #6F9237 #90BB4B #ABCC77 #C7DDA4

Accessibility & contrast

On white

2.24

#90BB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#90BB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BB4B

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BB4B	#FFFFFF	#000000	##000000
##90BB4B	1.00	2.24	9.40	9.40
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF3F

Deuteranopia (green-blind)

#BEAD53

Tritanopia (blue-blind)

#95B3A3

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90bb4b;
/* rgb */ color: rgb(144, 187, 75);
/* oklch */ color: oklch(73.8% 0.149 127.4);

Tailwind

colors: {
  custom: {
    50: '#b3cf81',
    500: '#90bb4b',
    950: '#000000',
  },
}

SCSS

$custom: #90bb4b;
$custom-light: #b3cf81;
$custom-dark: #000000;

JSON

{
  "hex": "#90bb4b",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 75
  },
  "hsl": {
    "h": 83.036,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73783,
    "c": 0.14861,
    "h": 127.4
  },
  "luminance": 0.41978
}

Semantic roles & 50–950 ramp

primary

#90BB4B

secondary

#AB98CA

accent

#53D585

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#11140B

muted

#80827C

Preview Lab

Preview with #90BB4B

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

Preview Lab → · Contrast checker → · Palette generator →