#90B73B#90B73B

#90B73B is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.7% C 0.156 H 125.2°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#90B73B
RGB	rgb(144, 183, 59)
HSL	hsl(79, 51%, 47%)
HSV	hsv(79, 68%, 72%)
CMYK	cmyk(21.3%, 0%, 67.8%, 28.2%)
CIE-LAB	lab(69.55, -31.27, 56.25)
CIE-LCH	lch(69.55, 64.36, 119.07°)
OKLab	oklab(72.68% -0.0899 0.1274)
OKLCH	oklch(72.68% 0.156 125.2)
XYZ	xyz(29.2247, 40.1117, 10.3395)
Luminance	0.4011 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B73B #623BB7

analogous

#B7A03B #90B73B #52B73B

triadic

#90B73B #3B90B7 #B73B90

tetradic

#90B73B #3BB7A0 #623BB7 #B73B52

square

#90B73B #3BB7A0 #623BB7 #B73B52

split-complementary

#90B73B #3B52B7 #A03BB7

monochromatic

#475A1D #6C892C #90B73B #ABCD63 #C4DC91

Accessibility & contrast

On white

2.33

#90B73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#90B73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B73B

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B73B	#FFFFFF	#000000	##000000
##90B73B	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB29

Deuteranopia (green-blind)

#BCA945

Tritanopia (blue-blind)

#96AE9E

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90b73b;
/* rgb */ color: rgb(144, 183, 59);
/* oklch */ color: oklch(72.7% 0.156 125.2);

Tailwind

colors: {
  custom: {
    50: '#b4cc78',
    500: '#90b73b',
    950: '#000000',
  },
}

SCSS

$custom: #90b73b;
$custom-light: #b4cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#90b73b",
  "rgb": {
    "r": 144,
    "g": 183,
    "b": 59
  },
  "hsl": {
    "h": 78.871,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72683,
    "c": 0.1559,
    "h": 125.2
  },
  "luminance": 0.40112
}

Semantic roles & 50–950 ramp

primary

#90B73B

secondary

#9B87C6

accent

#4DDB7A

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B73B

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

Preview Lab → · Contrast checker → · Palette generator →