#90C338#90C338

#90C338 is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.5% C 0.173 H 127.7°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#90C338
RGB	rgb(144, 195, 56)
HSL	hsl(82, 55%, 49%)
HSV	hsv(82, 71%, 76%)
CMYK	cmyk(26.2%, 0%, 71.3%, 23.5%)
CIE-LAB	lab(73.05, -36.99, 60.95)
CIE-LCH	lch(73.05, 71.30, 121.25°)
OKLab	oklab(75.52% -0.1059 0.1368)
OKLCH	oklch(75.52% 0.173 127.7)
XYZ	xyz(31.7305, 45.2444, 10.8019)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C338 #6B38C3

analogous

#C3B038 #90C338 #4BC338

triadic

#90C338 #3890C3 #C33890

tetradic

#90C338 #38C3B0 #6B38C3 #C3384B

square

#90C338 #38C3B0 #6B38C3 #C3384B

split-complementary

#90C338 #384BC3 #B038C3

monochromatic

#4A641D #6D932A #90C338 #ABD365 #C5E195

Accessibility & contrast

On white

2.09

#90C338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#90C338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C338

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C338	#FFFFFF	#000000	##000000
##90C338	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB620

Deuteranopia (green-blind)

#C6B244

Tritanopia (blue-blind)

#95BAA8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #90c338;
/* rgb */ color: rgb(144, 195, 56);
/* oklch */ color: oklch(75.5% 0.173 127.7);

Tailwind

colors: {
  custom: {
    50: '#b4d577',
    500: '#90c338',
    950: '#000000',
  },
}

SCSS

$custom: #90c338;
$custom-light: #b4d577;
$custom-dark: #000000;

JSON

{
  "hex": "#90c338",
  "rgb": {
    "r": 144,
    "g": 195,
    "b": 56
  },
  "hsl": {
    "h": 82.014,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75515,
    "c": 0.17296,
    "h": 127.7
  },
  "luminance": 0.45245
}

Semantic roles & 50–950 ramp

primary

#90C338

secondary

#A38BCC

accent

#49DF80

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#121409

muted

#81837B

Preview Lab

Preview with #90C338

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

Preview Lab → · Contrast checker → · Palette generator →