#90B53C#90B53C

#90B53C is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 72.2% C 0.153 H 124.8°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#90B53C
RGB	rgb(144, 181, 60)
HSL	hsl(78, 50%, 47%)
HSV	hsv(78, 67%, 71%)
CMYK	cmyk(20.4%, 0%, 66.9%, 29%)
CIE-LAB	lab(68.97, -30.26, 55.25)
CIE-LCH	lch(68.97, 62.99, 118.71°)
OKLab	oklab(72.22% -0.087 0.1254)
OKLCH	oklch(72.22% 0.153 124.8)
XYZ	xyz(28.8413, 39.3030, 10.3409)
Luminance	0.3930 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B53C #613CB5

analogous

#B59D3C #90B53C #54B53C

triadic

#90B53C #3C90B5 #B53C90

tetradic

#90B53C #3CB59D #613CB5 #B53C54

square

#90B53C #3CB59D #613CB5 #B53C54

split-complementary

#90B53C #3C54B5 #9D3CB5

monochromatic

#47591E #6B872D #90B53C #ABCB63 #C4DB91

Accessibility & contrast

On white

2.37

#90B53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#90B53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B53C

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B53C	#FFFFFF	#000000	##000000
##90B53C	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2B

Deuteranopia (green-blind)

#BAA845

Tritanopia (blue-blind)

#96AC9C

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #90b53c;
/* rgb */ color: rgb(144, 181, 60);
/* oklch */ color: oklch(72.2% 0.153 124.8);

Tailwind

colors: {
  custom: {
    50: '#b4cb78',
    500: '#90b53c',
    950: '#000000',
  },
}

SCSS

$custom: #90b53c;
$custom-light: #b4cb78;
$custom-dark: #000000;

JSON

{
  "hex": "#90b53c",
  "rgb": {
    "r": 144,
    "g": 181,
    "b": 60
  },
  "hsl": {
    "h": 78.347,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72217,
    "c": 0.15264,
    "h": 124.8
  },
  "luminance": 0.39303
}

Semantic roles & 50–950 ramp

primary

#90B53C

secondary

#9A87C6

accent

#4EDA79

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B53C

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

Preview Lab → · Contrast checker → · Palette generator →