#90E75A#90E75A

#90E75A is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.4% C 0.195 H 135.3°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#90E75A
RGB	rgb(144, 231, 90)
HSL	hsl(97, 75%, 63%)
HSV	hsv(97, 61%, 91%)
CMYK	cmyk(37.7%, 0%, 61%, 9.4%)
CIE-LAB	lab(83.87, -49.87, 58.92)
CIE-LCH	lch(83.87, 77.19, 130.25°)
OKLab	oklab(84.41% -0.1384 0.1368)
OKLCH	oklch(84.41% 0.195 135.3)
XYZ	xyz(41.9220, 63.8173, 19.7800)
Luminance	0.6382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E75A #B15AE7

analogous

#D7E75A #90E75A #5AE76A

triadic

#90E75A #5A90E7 #E75A90

tetradic

#90E75A #5AD7E7 #B15AE7 #E76A5A

square

#90E75A #5AD7E7 #B15AE7 #E76A5A

split-complementary

#90E75A #6A5AE7 #E75AD7

monochromatic

#52AD19 #6CDF25 #90E75A #B4EF8F #D8F7C5

Accessibility & contrast

On white

1.53

#90E75A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#90E75A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E75A

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E75A	#FFFFFF	#000000	##000000
##90E75A	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD64A

Deuteranopia (green-blind)

#E3CE65

Tritanopia (blue-blind)

#8EDFC9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #90e75a;
/* rgb */ color: rgb(144, 231, 90);
/* oklch */ color: oklch(84.4% 0.195 135.3);

Tailwind

colors: {
  custom: {
    50: '#b6ef8e',
    500: '#90e75a',
    950: '#000000',
  },
}

SCSS

$custom: #90e75a;
$custom-light: #b6ef8e;
$custom-dark: #000000;

JSON

{
  "hex": "#90e75a",
  "rgb": {
    "r": 144,
    "g": 231,
    "b": 90
  },
  "hsl": {
    "h": 97.021,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84408,
    "c": 0.19461,
    "h": 135.3
  },
  "luminance": 0.63819
}

Semantic roles & 50–950 ramp

primary

#90E75A

secondary

#8137AE

accent

#0FD78A

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #90E75A

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

Preview Lab → · Contrast checker → · Palette generator →