#90ED4A#90ED4A

#90ED4A is a very light, highly saturated yellow-green. Relative luminance 0.670; OKLCH L 85.7% C 0.213 H 134.6°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#90ED4A
RGB	rgb(144, 237, 74)
HSL	hsl(94, 82%, 61%)
HSV	hsv(94, 69%, 93%)
CMYK	cmyk(39.2%, 0%, 68.8%, 7.1%)
CIE-LAB	lab(85.50, -53.60, 67.01)
CIE-LCH	lch(85.50, 85.80, 128.65°)
OKLab	oklab(85.7% -0.1497 0.152)
OKLCH	oklch(85.7% 0.213 134.6)
XYZ	xyz(43.0209, 66.9899, 17.1408)
Luminance	0.6699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ED4A #A74AED

analogous

#E2ED4A #90ED4A #4AED55

triadic

#90ED4A #4A90ED #ED4A90

tetradic

#90ED4A #4AE2ED #A74AED #ED554A

square

#90ED4A #4AE2ED #A74AED #ED554A

split-complementary

#90ED4A #554AED #ED4AE2

monochromatic

#53AC11 #6EE317 #90ED4A #B2F382 #D4F8B9

Accessibility & contrast

On white

1.46

#90ED4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#90ED4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ED4A

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ED4A	#FFFFFF	#000000	##000000
##90ED4A	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DA31

Deuteranopia (green-blind)

#E9D359

Tritanopia (blue-blind)

#8FE4CD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #90ed4a;
/* rgb */ color: rgb(144, 237, 74);
/* oklch */ color: oklch(85.7% 0.213 134.6);

Tailwind

colors: {
  custom: {
    50: '#b7f385',
    500: '#90ed4a',
    950: '#000000',
  },
}

SCSS

$custom: #90ed4a;
$custom-light: #b7f385;
$custom-dark: #000000;

JSON

{
  "hex": "#90ed4a",
  "rgb": {
    "r": 144,
    "g": 237,
    "b": 74
  },
  "hsl": {
    "h": 94.233,
    "s": 81.91,
    "l": 60.98
  },
  "oklch": {
    "l": 0.85698,
    "c": 0.21332,
    "h": 134.6
  },
  "luminance": 0.66992
}

Semantic roles & 50–950 ramp

primary

#90ED4A

secondary

#762FAC

accent

#07DE82

background

#FDFFFC

surface

#F8FEF3

border

#D1D6CD

text

#12170C

muted

#82857F

Preview Lab

Preview with #90ED4A

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

Preview Lab → · Contrast checker → · Palette generator →