#90C649#90C649

#90C649 is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.4% C 0.165 H 129.5°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#90C649
RGB	rgb(144, 198, 73)
HSL	hsl(86, 52%, 53%)
HSV	hsv(86, 63%, 78%)
CMYK	cmyk(27.3%, 0%, 63.1%, 22.4%)
CIE-LAB	lab(74.06, -37.13, 55.30)
CIE-LCH	lch(74.06, 66.61, 123.88°)
OKLab	oklab(76.37% -0.1048 0.1272)
OKLCH	oklch(76.37% 0.165 129.5)
XYZ	xyz(32.8981, 46.7977, 13.6016)
Luminance	0.4680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C649 #7F49C6

analogous

#C6BD49 #90C649 #51C649

triadic

#90C649 #4990C6 #C64990

tetradic

#90C649 #49C6BD #7F49C6 #C64951

square

#90C649 #49C6BD #7F49C6 #C64951

split-complementary

#90C649 #4951C6 #BD49C6

monochromatic

#507123 #70A032 #90C649 #ACD578 #C9E3A6

Accessibility & contrast

On white

2.03

#90C649 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#90C649 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C649

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C649	#FFFFFF	#000000	##000000
##90C649	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB93A

Deuteranopia (green-blind)

#C7B553

Tritanopia (blue-blind)

#94BEAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #90c649;
/* rgb */ color: rgb(144, 198, 73);
/* oklch */ color: oklch(76.4% 0.165 129.5);

Tailwind

colors: {
  custom: {
    50: '#b4d781',
    500: '#90c649',
    950: '#000000',
  },
}

SCSS

$custom: #90c649;
$custom-light: #b4d781;
$custom-dark: #000000;

JSON

{
  "hex": "#90c649",
  "rgb": {
    "r": 144,
    "g": 198,
    "b": 73
  },
  "hsl": {
    "h": 85.92,
    "s": 52.301,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76374,
    "c": 0.16483,
    "h": 129.5
  },
  "luminance": 0.46798
}

Semantic roles & 50–950 ramp

primary

#90C649

secondary

#B29AD0

accent

#4CDC8A

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #90C649

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

Preview Lab → · Contrast checker → · Palette generator →