#90DC66#90DC66

#90DC66 is a light, vivid yellow-green. Relative luminance 0.581; OKLCH L 81.9% C 0.170 H 135.7°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#90DC66
RGB	rgb(144, 220, 102)
HSL	hsl(99, 63%, 63%)
HSV	hsv(99, 54%, 86%)
CMYK	cmyk(34.5%, 0%, 53.6%, 13.7%)
CIE-LAB	lab(80.78, -44.05, 50.04)
CIE-LCH	lch(80.78, 66.67, 131.36°)
OKLab	oklab(81.93% -0.1216 0.1188)
OKLCH	oklch(81.93% 0.17 135.7)
XYZ	xyz(39.4921, 58.0733, 21.6962)
Luminance	0.5807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90DC66 #B266DC

analogous

#CBDC66 #90DC66 #66DC77

triadic

#90DC66 #6690DC #DC6690

tetradic

#90DC66 #66CBDC #B266DC #DC7766

square

#90DC66 #66CBDC #B266DC #DC7766

split-complementary

#90DC66 #7766DC #DC66CB

monochromatic

#52A225 #6CD134 #90DC66 #B4E798 #D8F3CA

Accessibility & contrast

On white

1.66

#90DC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#90DC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90DC66

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90DC66	#FFFFFF	#000000	##000000
##90DC66	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CD5B

Deuteranopia (green-blind)

#D8C66E

Tritanopia (blue-blind)

#8ED5C2

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #90dc66;
/* rgb */ color: rgb(144, 220, 102);
/* oklch */ color: oklch(81.9% 0.170 135.7);

Tailwind

colors: {
  custom: {
    50: '#b4e795',
    500: '#90dc66',
    950: '#000000',
  },
}

SCSS

$custom: #90dc66;
$custom-light: #b4e795;
$custom-dark: #000000;

JSON

{
  "hex": "#90dc66",
  "rgb": {
    "r": 144,
    "g": 220,
    "b": 102
  },
  "hsl": {
    "h": 98.644,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.81926,
    "c": 0.17001,
    "h": 135.7
  },
  "luminance": 0.58075
}

Semantic roles & 50–950 ramp

primary

#90DC66

secondary

#8241A6

accent

#1BCB8C

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #90DC66

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

Preview Lab → · Contrast checker → · Palette generator →