#90C036#90C036

#90C036 is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.8% C 0.170 H 127.0°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#90C036
RGB	rgb(144, 192, 54)
HSL	hsl(81, 56%, 48%)
HSV	hsv(81, 72%, 75%)
CMYK	cmyk(25%, 0%, 71.9%, 24.7%)
CIE-LAB	lab(72.16, -35.75, 60.79)
CIE-LCH	lch(72.16, 70.52, 120.46°)
OKLab	oklab(74.79% -0.1026 0.1361)
OKLCH	oklch(74.79% 0.17 127)
XYZ	xyz(31.0172, 43.8943, 10.3276)
Luminance	0.4390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C036 #6636C0

analogous

#C0AB36 #90C036 #4BC036

triadic

#90C036 #3690C0 #C03690

tetradic

#90C036 #36C0AB #6636C0 #C0364B

square

#90C036 #36C0AB #6636C0 #C0364B

split-complementary

#90C036 #364BC0 #AB36C0

monochromatic

#48601B #6C9029 #90C036 #ABD261 #C4E090

Accessibility & contrast

On white

2.15

#90C036 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#90C036 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C036

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C036	#FFFFFF	#000000	##000000
##90C036	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31D

Deuteranopia (green-blind)

#C3B042

Tritanopia (blue-blind)

#96B7A5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #90c036;
/* rgb */ color: rgb(144, 192, 54);
/* oklch */ color: oklch(74.8% 0.170 127.0);

Tailwind

colors: {
  custom: {
    50: '#b4d376',
    500: '#90c036',
    950: '#000000',
  },
}

SCSS

$custom: #90c036;
$custom-light: #b4d376;
$custom-dark: #000000;

JSON

{
  "hex": "#90c036",
  "rgb": {
    "r": 144,
    "g": 192,
    "b": 54
  },
  "hsl": {
    "h": 80.87,
    "s": 56.098,
    "l": 48.235
  },
  "oklch": {
    "l": 0.74785,
    "c": 0.17049,
    "h": 127
  },
  "luminance": 0.43895
}

Semantic roles & 50–950 ramp

primary

#90C036

secondary

#9F87CB

accent

#48DF7D

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #90C036

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

Preview Lab → · Contrast checker → · Palette generator →