#90CB64#90CB64

#90CB64 is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.9% C 0.148 H 133.4°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#90CB64
RGB	rgb(144, 203, 100)
HSL	hsl(94, 50%, 59%)
HSV	hsv(94, 51%, 80%)
CMYK	cmyk(29.1%, 0%, 50.7%, 20.4%)
CIE-LAB	lab(75.80, -36.77, 45.03)
CIE-LCH	lch(75.80, 58.13, 129.23°)
OKLab	oklab(77.87% -0.1017 0.1076)
OKLCH	oklch(77.87% 0.148 133.4)
XYZ	xyz(35.1571, 49.5601, 19.7678)
Luminance	0.4956 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CB64 #9F64CB

analogous

#C3CB64 #90CB64 #64CB6C

triadic

#90CB64 #6490CB #CB6490

tetradic

#90CB64 #64C3CB #9F64CB #CB6C64

square

#90CB64 #64C3CB #9F64CB #CB6C64

split-complementary

#90CB64 #6C64CB #CB64C3

monochromatic

#54872D #70B53D #90CB64 #B1DA92 #D2EAC0

Accessibility & contrast

On white

1.92

#90CB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#90CB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CB64

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CB64	#FFFFFF	#000000	##000000
##90CB64	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BE5B

Deuteranopia (green-blind)

#CAB96B

Tritanopia (blue-blind)

#91C4B3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #90cb64;
/* rgb */ color: rgb(144, 203, 100);
/* oklch */ color: oklch(77.9% 0.148 133.4);

Tailwind

colors: {
  custom: {
    50: '#b3db92',
    500: '#90cb64',
    950: '#000000',
  },
}

SCSS

$custom: #90cb64;
$custom-light: #b3db92;
$custom-dark: #000000;

JSON

{
  "hex": "#90cb64",
  "rgb": {
    "r": 144,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 94.369,
    "s": 49.758,
    "l": 59.412
  },
  "oklch": {
    "l": 0.77873,
    "c": 0.14808,
    "h": 133.4
  },
  "luminance": 0.49561
}

Semantic roles & 50–950 ramp

primary

#90CB64

secondary

#C8B1D9

accent

#4FD99E

background

#FBFDF9

surface

#F6FBF1

border

#D0D4CB

text

#11150D

muted

#80837E

Preview Lab

Preview with #90CB64

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

Preview Lab → · Contrast checker → · Palette generator →