#90CE30#90CE30

#90CE30 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.1% C 0.191 H 129.3°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#90CE30
RGB	rgb(144, 206, 48)
HSL	hsl(84, 62%, 50%)
HSV	hsv(84, 77%, 81%)
CMYK	cmyk(30.1%, 0%, 76.7%, 19.2%)
CIE-LAB	lab(76.24, -42.30, 66.73)
CIE-LCH	lch(76.24, 79.01, 122.37°)
OKLab	oklab(78.1% -0.1209 0.1477)
OKLCH	oklch(78.1% 0.191 129.3)
XYZ	xyz(34.1063, 50.2843, 10.7046)
Luminance	0.5029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE30 #6E30CE

analogous

#CEBD30 #90CE30 #41CE30

triadic

#90CE30 #3090CE #CE3090

tetradic

#90CE30 #30CEBD #6E30CE #CE3041

square

#90CE30 #30CEBD #6E30CE #CE3041

split-complementary

#90CE30 #3041CE #BD30CE

monochromatic

#4B6B19 #6D9C24 #90CE30 #ABDA61 #C5E693

Accessibility & contrast

On white

1.90

#90CE30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#90CE30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE30

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE30	#FFFFFF	#000000	##000000
##90CE30	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF01

Deuteranopia (green-blind)

#CFBB40

Tritanopia (blue-blind)

#94C5B1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90ce30;
/* rgb */ color: rgb(144, 206, 48);
/* oklch */ color: oklch(78.1% 0.191 129.3);

Tailwind

colors: {
  custom: {
    50: '#b5dd75',
    500: '#90ce30',
    950: '#000000',
  },
}

SCSS

$custom: #90ce30;
$custom-light: #b5dd75;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce30",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 48
  },
  "hsl": {
    "h": 83.544,
    "s": 62.205,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78095,
    "c": 0.19086,
    "h": 129.3
  },
  "luminance": 0.50285
}

Semantic roles & 50–950 ramp

primary

#90CE30

secondary

#4A2E74

accent

#43E582

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#121509

muted

#82847D

Preview Lab

Preview with #90CE30

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

Preview Lab → · Contrast checker → · Palette generator →