#90C03A#90C03A

#90C03A is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.8% C 0.168 H 127.2°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#90C03A
RGB	rgb(144, 192, 58)
HSL	hsl(81, 54%, 49%)
HSV	hsv(81, 70%, 75%)
CMYK	cmyk(25%, 0%, 69.8%, 24.7%)
CIE-LAB	lab(72.18, -35.50, 59.34)
CIE-LCH	lch(72.18, 69.15, 120.89°)
OKLab	oklab(74.82% -0.1016 0.1337)
OKLCH	oklch(74.82% 0.168 127.2)
XYZ	xyz(31.1150, 43.9335, 10.8429)
Luminance	0.4393 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C03A #6A3AC0

analogous

#C0AD3A #90C03A #4DC03A

triadic

#90C03A #3A90C0 #C03A90

tetradic

#90C03A #3AC0AD #6A3AC0 #C03A4D

square

#90C03A #3AC0AD #6A3AC0 #C03A4D

split-complementary

#90C03A #3A4DC0 #AD3AC0

monochromatic

#49621E #6D912C #90C03A #ABD166 #C5DF95

Accessibility & contrast

On white

2.15

#90C03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#90C03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C03A

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C03A	#FFFFFF	#000000	##000000
##90C03A	1.00	2.15	9.79	9.79
#FFFFFF	2.15	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)

#CAB324

Deuteranopia (green-blind)

#C3B045

Tritanopia (blue-blind)

#95B7A5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #90c03a;
/* rgb */ color: rgb(144, 192, 58);
/* oklch */ color: oklch(74.8% 0.168 127.2);

Tailwind

colors: {
  custom: {
    50: '#b4d378',
    500: '#90c03a',
    950: '#000000',
  },
}

SCSS

$custom: #90c03a;
$custom-light: #b4d378;
$custom-dark: #000000;

JSON

{
  "hex": "#90c03a",
  "rgb": {
    "r": 144,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 81.493,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.74815,
    "c": 0.16794,
    "h": 127.2
  },
  "luminance": 0.43934
}

Semantic roles & 50–950 ramp

primary

#90C03A

secondary

#A28BCA

accent

#4BDD7F

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111409

muted

#80827B

Preview Lab

Preview with #90C03A

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

Preview Lab → · Contrast checker → · Palette generator →