#90EA54#90EA54

#90EA54 is a very light, highly saturated yellow-green. Relative luminance 0.654; OKLCH L 85.1% C 0.203 H 135.1°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#90EA54
RGB	rgb(144, 234, 84)
HSL	hsl(96, 78%, 62%)
HSV	hsv(96, 64%, 92%)
CMYK	cmyk(38.5%, 0%, 64.1%, 8.2%)
CIE-LAB	lab(84.70, -51.62, 62.30)
CIE-LCH	lch(84.70, 80.91, 129.64°)
OKLab	oklab(85.07% -0.1436 0.1433)
OKLCH	oklch(85.07% 0.203 135.1)
XYZ	xyz(42.5237, 65.4129, 18.7711)
Luminance	0.6542 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EA54 #AE54EA

analogous

#DBEA54 #90EA54 #54EA63

triadic

#90EA54 #5490EA #EA5490

tetradic

#90EA54 #54DBEA #AE54EA #EA6354

square

#90EA54 #54DBEA #AE54EA #EA6354

split-complementary

#90EA54 #6354EA #EA54DB

monochromatic

#53AE15 #6DE31D #90EA54 #B3F18B #D7F7C1

Accessibility & contrast

On white

1.49

#90EA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#90EA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EA54

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EA54	#FFFFFF	#000000	##000000
##90EA54	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D841

Deuteranopia (green-blind)

#E6D160

Tritanopia (blue-blind)

#8EE2CB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #90ea54;
/* rgb */ color: rgb(144, 234, 84);
/* oklch */ color: oklch(85.1% 0.203 135.1);

Tailwind

colors: {
  custom: {
    50: '#b6f18a',
    500: '#90ea54',
    950: '#000000',
  },
}

SCSS

$custom: #90ea54;
$custom-light: #b6f18a;
$custom-dark: #000000;

JSON

{
  "hex": "#90ea54",
  "rgb": {
    "r": 144,
    "g": 234,
    "b": 84
  },
  "hsl": {
    "h": 96,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85066,
    "c": 0.20289,
    "h": 135.1
  },
  "luminance": 0.65415
}

Semantic roles & 50–950 ramp

primary

#90EA54

secondary

#7D33AF

accent

#0BDA87

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #90EA54

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

Preview Lab → · Contrast checker → · Palette generator →