#90B833#90B833

#90B833 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.9% C 0.162 H 125.0°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#90B833
RGB	rgb(144, 184, 51)
HSL	hsl(78, 57%, 46%)
HSV	hsv(78, 72%, 72%)
CMYK	cmyk(21.7%, 0%, 72.3%, 27.8%)
CIE-LAB	lab(69.79, -32.24, 59.52)
CIE-LCH	lch(69.79, 67.69, 118.44°)
OKLab	oklab(72.86% -0.0933 0.133)
OKLCH	oklch(72.86% 0.162 125)
XYZ	xyz(29.2399, 40.4489, 9.3983)
Luminance	0.4045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B833 #5B33B8

analogous

#B89D33 #90B833 #4DB833

triadic

#90B833 #3390B8 #B83390

tetradic

#90B833 #33B89D #5B33B8 #B8334D

square

#90B833 #33B89D #5B33B8 #B8334D

split-complementary

#90B833 #334DB8 #9D33B8

monochromatic

#455818 #6A8826 #90B833 #ACD158 #C4DE88

Accessibility & contrast

On white

2.31

#90B833 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#90B833 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B833

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B833	#FFFFFF	#000000	##000000
##90B833	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC1B

Deuteranopia (green-blind)

#BDAA3F

Tritanopia (blue-blind)

#97AF9E

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90b833;
/* rgb */ color: rgb(144, 184, 51);
/* oklch */ color: oklch(72.9% 0.162 125.0);

Tailwind

colors: {
  custom: {
    50: '#b4cd74',
    500: '#90b833',
    950: '#000000',
  },
}

SCSS

$custom: #90b833;
$custom-light: #b4cd74;
$custom-dark: #000000;

JSON

{
  "hex": "#90b833",
  "rgb": {
    "r": 144,
    "g": 184,
    "b": 51
  },
  "hsl": {
    "h": 78.045,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.72859,
    "c": 0.16246,
    "h": 125
  },
  "luminance": 0.40449
}

Semantic roles & 50–950 ramp

primary

#90B833

secondary

#957FC8

accent

#48E076

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B833

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

Preview Lab → · Contrast checker → · Palette generator →