#90B345#90B345

#90B345 is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.8% C 0.143 H 124.8°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#90B345
RGB	rgb(144, 179, 69)
HSL	hsl(79, 44%, 49%)
HSV	hsv(79, 61%, 70%)
CMYK	cmyk(19.6%, 0%, 61.5%, 29.8%)
CIE-LAB	lab(68.46, -28.62, 50.90)
CIE-LCH	lch(68.46, 58.39, 119.35°)
OKLab	oklab(71.83% -0.0817 0.1174)
OKLCH	oklch(71.83% 0.143 124.8)
XYZ	xyz(28.6960, 38.5989, 11.5676)
Luminance	0.3860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B345 #6845B3

analogous

#B39F45 #90B345 #59B345

triadic

#90B345 #4590B3 #B34590

tetradic

#90B345 #45B39F #6845B3 #B34559

square

#90B345 #45B39F #6845B3 #B34559

split-complementary

#90B345 #4559B3 #9F45B3

monochromatic

#495B23 #6C8734 #90B345 #ABC76E #C4D89A

Accessibility & contrast

On white

2.41

#90B345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#90B345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B345

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B345	#FFFFFF	#000000	##000000
##90B345	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA838

Deuteranopia (green-blind)

#B8A74D

Tritanopia (blue-blind)

#96AB9C

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #90b345;
/* rgb */ color: rgb(144, 179, 69);
/* oklch */ color: oklch(71.8% 0.143 124.8);

Tailwind

colors: {
  custom: {
    50: '#b3c97d',
    500: '#90b345',
    950: '#000000',
  },
}

SCSS

$custom: #90b345;
$custom-light: #b3c97d;
$custom-dark: #000000;

JSON

{
  "hex": "#90b345",
  "rgb": {
    "r": 144,
    "g": 179,
    "b": 69
  },
  "hsl": {
    "h": 79.091,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71829,
    "c": 0.14302,
    "h": 124.8
  },
  "luminance": 0.38599
}

Semantic roles & 50–950 ramp

primary

#90B345

secondary

#A08FC4

accent

#54D47D

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #90B345

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

Preview Lab → · Contrast checker → · Palette generator →