#90C146#90C146

#90C146 is a light, vivid yellow-green. Relative luminance 0.445; OKLCH L 75.2% C 0.161 H 128.3°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#90C146
RGB	rgb(144, 193, 70)
HSL	hsl(84, 50%, 52%)
HSV	hsv(84, 64%, 76%)
CMYK	cmyk(25.4%, 0%, 63.7%, 24.3%)
CIE-LAB	lab(72.57, -35.10, 54.95)
CIE-LCH	lch(72.57, 65.20, 122.57°)
OKLab	oklab(75.16% -0.0995 0.1261)
OKLCH	oklch(75.16% 0.161 128.3)
XYZ	xyz(31.6770, 44.5107, 12.7157)
Luminance	0.4451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C146 #7746C1

analogous

#C1B546 #90C146 #53C146

triadic

#90C146 #4690C1 #C14690

tetradic

#90C146 #46C1B5 #7746C1 #C14653

square

#90C146 #46C1B5 #7746C1 #C14653

split-complementary

#90C146 #4653C1 #B546C1

monochromatic

#4D6923 #6F9733 #90C146 #ACD074 #C7E0A2

Accessibility & contrast

On white

2.12

#90C146 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#90C146 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C146

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C146	#FFFFFF	#000000	##000000
##90C146	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB437

Deuteranopia (green-blind)

#C3B14F

Tritanopia (blue-blind)

#94B9A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #90c146;
/* rgb */ color: rgb(144, 193, 70);
/* oklch */ color: oklch(75.2% 0.161 128.3);

Tailwind

colors: {
  custom: {
    50: '#b4d47f',
    500: '#90c146',
    950: '#000000',
  },
}

SCSS

$custom: #90c146;
$custom-light: #b4d47f;
$custom-dark: #000000;

JSON

{
  "hex": "#90c146",
  "rgb": {
    "r": 144,
    "g": 193,
    "b": 70
  },
  "hsl": {
    "h": 83.902,
    "s": 49.798,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75156,
    "c": 0.16061,
    "h": 128.3
  },
  "luminance": 0.44511
}

Semantic roles & 50–950 ramp

primary

#90C146

secondary

#AC96CC

accent

#4ED986

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C146

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

Preview Lab → · Contrast checker → · Palette generator →