#90E256#90E256

#90E256 is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.2% C 0.191 H 134.5°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#90E256
RGB	rgb(144, 226, 86)
HSL	hsl(95, 71%, 61%)
HSV	hsv(95, 62%, 89%)
CMYK	cmyk(36.3%, 0%, 61.9%, 11.4%)
CIE-LAB	lab(82.37, -48.16, 58.94)
CIE-LCH	lch(82.37, 76.12, 129.25°)
OKLab	oklab(83.18% -0.134 0.1364)
OKLCH	oklch(83.18% 0.191 134.5)
XYZ	xyz(40.3768, 60.9921, 18.4475)
Luminance	0.6099 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E256 #A856E2

analogous

#D6E256 #90E256 #56E262

triadic

#90E256 #5690E2 #E25690

tetradic

#90E256 #56D6E2 #A856E2 #E26256

square

#90E256 #56D6E2 #A856E2 #E26256

split-complementary

#90E256 #6256E2 #E256D6

monochromatic

#53A21C #6ED625 #90E256 #B2EB8A #D5F4BE

Accessibility & contrast

On white

1.59

#90E256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#90E256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E256

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E256	#FFFFFF	#000000	##000000
##90E256	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD145

Deuteranopia (green-blind)

#DFCB61

Tritanopia (blue-blind)

#8FDAC5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #90e256;
/* rgb */ color: rgb(144, 226, 86);
/* oklch */ color: oklch(83.2% 0.191 134.5);

Tailwind

colors: {
  custom: {
    50: '#b5eb8b',
    500: '#90e256',
    950: '#000000',
  },
}

SCSS

$custom: #90e256;
$custom-light: #b5eb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#90e256",
  "rgb": {
    "r": 144,
    "g": 226,
    "b": 86
  },
  "hsl": {
    "h": 95.143,
    "s": 70.707,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83175,
    "c": 0.19124,
    "h": 134.5
  },
  "luminance": 0.60994
}

Semantic roles & 50–950 ramp

primary

#90E256

secondary

#7738A5

accent

#13D383

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #90E256

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

Preview Lab → · Contrast checker → · Palette generator →