#90E359#90E359

#90E359 is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 83.4% C 0.190 H 134.9°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#90E359
RGB	rgb(144, 227, 89)
HSL	hsl(96, 71%, 62%)
HSV	hsv(96, 61%, 89%)
CMYK	cmyk(36.6%, 0%, 60.8%, 11%)
CIE-LAB	lab(82.69, -48.31, 58.03)
CIE-LCH	lch(82.69, 75.51, 129.78°)
OKLab	oklab(83.44% -0.1342 0.1348)
OKLCH	oklch(83.44% 0.19 134.9)
XYZ	xyz(40.7730, 61.5868, 19.1884)
Luminance	0.6159 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E359 #AC59E3

analogous

#D5E359 #90E359 #59E367

triadic

#90E359 #5990E3 #E35990

tetradic

#90E359 #59D5E3 #AC59E3 #E36759

square

#90E359 #59D5E3 #AC59E3 #E36759

split-complementary

#90E359 #6759E3 #E359D5

monochromatic

#53A61C #6DDA25 #90E359 #B3EC8D #D6F5C2

Accessibility & contrast

On white

1.58

#90E359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#90E359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E359

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E359	#FFFFFF	#000000	##000000
##90E359	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD249

Deuteranopia (green-blind)

#DFCB64

Tritanopia (blue-blind)

#8FDBC6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #90e359;
/* rgb */ color: rgb(144, 227, 89);
/* oklch */ color: oklch(83.4% 0.190 134.9);

Tailwind

colors: {
  custom: {
    50: '#b5ec8d',
    500: '#90e359',
    950: '#000000',
  },
}

SCSS

$custom: #90e359;
$custom-light: #b5ec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#90e359",
  "rgb": {
    "r": 144,
    "g": 227,
    "b": 89
  },
  "hsl": {
    "h": 96.087,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83444,
    "c": 0.19023,
    "h": 134.9
  },
  "luminance": 0.61589
}

Semantic roles & 50–950 ramp

primary

#90E359

secondary

#7B38A8

accent

#12D386

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E359

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

Preview Lab → · Contrast checker → · Palette generator →