#90C33A#90C33A

#90C33A is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.5% C 0.172 H 127.9°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#90C33A
RGB	rgb(144, 195, 58)
HSL	hsl(82, 54%, 50%)
HSV	hsv(82, 70%, 76%)
CMYK	cmyk(26.2%, 0%, 70.3%, 23.5%)
CIE-LAB	lab(73.07, -36.87, 60.23)
CIE-LCH	lch(73.07, 70.62, 121.47°)
OKLab	oklab(75.53% -0.1054 0.1356)
OKLCH	oklch(75.53% 0.172 127.9)
XYZ	xyz(31.7804, 45.2643, 11.0647)
Luminance	0.4526 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C33A #6D3AC3

analogous

#C3B23A #90C33A #4BC33A

triadic

#90C33A #3A90C3 #C33A90

tetradic

#90C33A #3AC3B2 #6D3AC3 #C33A4B

square

#90C33A #3AC3B2 #6D3AC3 #C33A4B

split-complementary

#90C33A #3A4BC3 #B23AC3

monochromatic

#4A651E #6D942C #90C33A #ABD268 #C5E097

Accessibility & contrast

On white

2.09

#90C33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#90C33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C33A

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C33A	#FFFFFF	#000000	##000000
##90C33A	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)

#CDB623

Deuteranopia (green-blind)

#C6B246

Tritanopia (blue-blind)

#95BAA8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #90c33a;
/* rgb */ color: rgb(144, 195, 58);
/* oklch */ color: oklch(75.5% 0.172 127.9);

Tailwind

colors: {
  custom: {
    50: '#b4d578',
    500: '#90c33a',
    950: '#000000',
  },
}

SCSS

$custom: #90c33a;
$custom-light: #b4d578;
$custom-dark: #000000;

JSON

{
  "hex": "#90c33a",
  "rgb": {
    "r": 144,
    "g": 195,
    "b": 58
  },
  "hsl": {
    "h": 82.336,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7553,
    "c": 0.17169,
    "h": 127.9
  },
  "luminance": 0.45265
}

Semantic roles & 50–950 ramp

primary

#90C33A

secondary

#A48DCC

accent

#4ADE81

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #90C33A

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

Preview Lab → · Contrast checker → · Palette generator →