#90B733#90B733

#90B733 is a light, vivid yellow-green. Relative luminance 0.400; OKLCH L 72.6% C 0.161 H 124.8°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#90B733
RGB	rgb(144, 183, 51)
HSL	hsl(78, 56%, 46%)
HSV	hsv(78, 72%, 72%)
CMYK	cmyk(21.3%, 0%, 72.1%, 28.2%)
CIE-LAB	lab(69.49, -31.78, 59.23)
CIE-LCH	lch(69.49, 67.22, 118.21°)
OKLab	oklab(72.62% -0.092 0.1324)
OKLCH	oklch(72.62% 0.161 124.8)
XYZ	xyz(29.0329, 40.0350, 9.3293)
Luminance	0.4003 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B733 #5A33B7

analogous

#B79C33 #90B733 #4EB733

triadic

#90B733 #3390B7 #B73390

tetradic

#90B733 #33B79C #5A33B7 #B7334E

square

#90B733 #33B79C #5A33B7 #B7334E

split-complementary

#90B733 #334EB7 #9C33B7

monochromatic

#455718 #6A8726 #90B733 #ACD057 #C4DE87

Accessibility & contrast

On white

2.33

#90B733 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#90B733 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B733

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B733	#FFFFFF	#000000	##000000
##90B733	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1B

Deuteranopia (green-blind)

#BCA93F

Tritanopia (blue-blind)

#97AE9D

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90b733;
/* rgb */ color: rgb(144, 183, 51);
/* oklch */ color: oklch(72.6% 0.161 124.8);

Tailwind

colors: {
  custom: {
    50: '#b4cc73',
    500: '#90b733',
    950: '#000000',
  },
}

SCSS

$custom: #90b733;
$custom-light: #b4cc73;
$custom-dark: #000000;

JSON

{
  "hex": "#90b733",
  "rgb": {
    "r": 144,
    "g": 183,
    "b": 51
  },
  "hsl": {
    "h": 77.727,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.72621,
    "c": 0.16123,
    "h": 124.8
  },
  "luminance": 0.40035
}

Semantic roles & 50–950 ramp

primary

#90B733

secondary

#947FC7

accent

#48E075

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B733

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

Preview Lab → · Contrast checker → · Palette generator →