#90C646#90C646

#90C646 is a light, vivid yellow-green. Relative luminance 0.468; OKLCH L 76.3% C 0.167 H 129.2°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#90C646
RGB	rgb(144, 198, 70)
HSL	hsl(85, 53%, 53%)
HSV	hsv(85, 65%, 78%)
CMYK	cmyk(27.3%, 0%, 64.6%, 22.4%)
CIE-LAB	lab(74.04, -37.37, 56.52)
CIE-LCH	lch(74.04, 67.76, 123.47°)
OKLab	oklab(76.35% -0.1057 0.1294)
OKLCH	oklch(76.35% 0.167 129.2)
XYZ	xyz(32.8010, 46.7588, 13.0904)
Luminance	0.4676 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C646 #7C46C6

analogous

#C6BC46 #90C646 #50C646

triadic

#90C646 #4690C6 #C64690

tetradic

#90C646 #46C6BC #7C46C6 #C64650

square

#90C646 #46C6BC #7C46C6 #C64650

split-complementary

#90C646 #4650C6 #BC46C6

monochromatic

#4F6F22 #709E31 #90C646 #ACD475 #C8E3A4

Accessibility & contrast

On white

2.03

#90C646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#90C646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C646

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C646	#FFFFFF	#000000	##000000
##90C646	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB835

Deuteranopia (green-blind)

#C8B550

Tritanopia (blue-blind)

#94BEAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #90c646;
/* rgb */ color: rgb(144, 198, 70);
/* oklch */ color: oklch(76.3% 0.167 129.2);

Tailwind

colors: {
  custom: {
    50: '#b4d77f',
    500: '#90c646',
    950: '#000000',
  },
}

SCSS

$custom: #90c646;
$custom-light: #b4d77f;
$custom-dark: #000000;

JSON

{
  "hex": "#90c646",
  "rgb": {
    "r": 144,
    "g": 198,
    "b": 70
  },
  "hsl": {
    "h": 85.313,
    "s": 52.893,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76345,
    "c": 0.16712,
    "h": 129.2
  },
  "luminance": 0.4676
}

Semantic roles & 50–950 ramp

primary

#90C646

secondary

#B098D0

accent

#4BDC89

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C646

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

Preview Lab → · Contrast checker → · Palette generator →