#90C03C#90C03C

#90C03C is a light, vivid yellow-green. Relative luminance 0.440; OKLCH L 74.8% C 0.167 H 127.4°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#90C03C
RGB	rgb(144, 192, 60)
HSL	hsl(82, 52%, 49%)
HSV	hsv(82, 69%, 75%)
CMYK	cmyk(25%, 0%, 68.7%, 24.7%)
CIE-LAB	lab(72.20, -35.37, 58.59)
CIE-LCH	lch(72.20, 68.44, 121.12°)
OKLab	oklab(74.83% -0.1011 0.1324)
OKLCH	oklch(74.83% 0.167 127.4)
XYZ	xyz(31.1669, 43.9542, 11.1161)
Luminance	0.4395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C03C #6C3CC0

analogous

#C0AE3C #90C03C #4EC03C

triadic

#90C03C #3C90C0 #C03C90

tetradic

#90C03C #3CC0AE #6C3CC0 #C03C4E

square

#90C03C #3CC0AE #6C3CC0 #C03C4E

split-complementary

#90C03C #3C4EC0 #AE3CC0

monochromatic

#4A631F #6D912D #90C03C #ABD069 #C5DF98

Accessibility & contrast

On white

2.14

#90C03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#90C03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C03C

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C03C	#FFFFFF	#000000	##000000
##90C03C	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB328

Deuteranopia (green-blind)

#C3B047

Tritanopia (blue-blind)

#95B7A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #90c03c;
/* rgb */ color: rgb(144, 192, 60);
/* oklch */ color: oklch(74.8% 0.167 127.4);

Tailwind

colors: {
  custom: {
    50: '#b4d379',
    500: '#90c03c',
    950: '#000000',
  },
}

SCSS

$custom: #90c03c;
$custom-light: #b4d379;
$custom-dark: #000000;

JSON

{
  "hex": "#90c03c",
  "rgb": {
    "r": 144,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 81.818,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7483,
    "c": 0.1666,
    "h": 127.4
  },
  "luminance": 0.43955
}

Semantic roles & 50–950 ramp

primary

#90C03C

secondary

#A48DCA

accent

#4CDC80

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #90C03C

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

Preview Lab → · Contrast checker → · Palette generator →