#90B834#90B834

#90B834 is a light, vivid yellow-green. Relative luminance 0.405; OKLCH L 72.9% C 0.162 H 125.1°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#90B834
RGB	rgb(144, 184, 52)
HSL	hsl(78, 56%, 46%)
HSV	hsv(78, 72%, 72%)
CMYK	cmyk(21.7%, 0%, 71.7%, 27.8%)
CIE-LAB	lab(69.79, -32.19, 59.17)
CIE-LCH	lch(69.79, 67.35, 118.55°)
OKLab	oklab(72.87% -0.093 0.1324)
OKLCH	oklch(72.87% 0.162 125.1)
XYZ	xyz(29.2621, 40.4579, 9.5157)
Luminance	0.4046 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B834 #5C34B8

analogous

#B89E34 #90B834 #4EB834

triadic

#90B834 #3490B8 #B83490

tetradic

#90B834 #34B89E #5C34B8 #B8344E

square

#90B834 #34B89E #5C34B8 #B8344E

split-complementary

#90B834 #344EB8 #9E34B8

monochromatic

#455919 #6B8827 #90B834 #ACD059 #C4DE89

Accessibility & contrast

On white

2.31

#90B834 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#90B834 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B834

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B834	#FFFFFF	#000000	##000000
##90B834	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)

#C2AC1D

Deuteranopia (green-blind)

#BDAA40

Tritanopia (blue-blind)

#97AF9E

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90b834;
/* rgb */ color: rgb(144, 184, 52);
/* oklch */ color: oklch(72.9% 0.162 125.1);

Tailwind

colors: {
  custom: {
    50: '#b4cd74',
    500: '#90b834',
    950: '#000000',
  },
}

SCSS

$custom: #90b834;
$custom-light: #b4cd74;
$custom-dark: #000000;

JSON

{
  "hex": "#90b834",
  "rgb": {
    "r": 144,
    "g": 184,
    "b": 52
  },
  "hsl": {
    "h": 78.182,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.72866,
    "c": 0.16184,
    "h": 125.1
  },
  "luminance": 0.40458
}

Semantic roles & 50–950 ramp

primary

#90B834

secondary

#9680C8

accent

#49DF76

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111309

muted

#80827B

Preview Lab

Preview with #90B834

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

Preview Lab → · Contrast checker → · Palette generator →