#90E34E#90E34E

#90E34E is a very light, vivid yellow-green. Relative luminance 0.614; OKLCH L 83.3% C 0.198 H 133.9°. Best body text is #000000 at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#90E34E
RGB	rgb(144, 227, 78)
HSL	hsl(93, 73%, 60%)
HSV	hsv(93, 66%, 89%)
CMYK	cmyk(36.6%, 0%, 65.6%, 11%)
CIE-LAB	lab(82.60, -49.24, 62.45)
CIE-LCH	lch(82.60, 79.52, 128.26°)
OKLab	oklab(83.34% -0.1376 0.1429)
OKLCH	oklch(83.34% 0.198 133.9)
XYZ	xyz(40.3451, 61.4157, 16.9349)
Luminance	0.6142 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E34E #A14EE3

analogous

#DAE34E #90E34E #4EE357

triadic

#90E34E #4E90E3 #E34E90

tetradic

#90E34E #4EDAE3 #A14EE3 #E3574E

square

#90E34E #4EDAE3 #A14EE3 #E3574E

split-complementary

#90E34E #574EE3 #E34EDA

monochromatic

#549E19 #70D321 #90E34E #B1EB83 #D2F4B8

Accessibility & contrast

On white

1.58

#90E34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.28

#90E34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E34E

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E34E	#FFFFFF	#000000	##000000
##90E34E	1.00	1.58	13.28	13.28
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.28	21.00	1.00	1.00
##000000	13.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23A

Deuteranopia (green-blind)

#E0CB5B

Tritanopia (blue-blind)

#90DAC5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #90e34e;
/* rgb */ color: rgb(144, 227, 78);
/* oklch */ color: oklch(83.3% 0.198 133.9);

Tailwind

colors: {
  custom: {
    50: '#b6ec86',
    500: '#90e34e',
    950: '#000000',
  },
}

SCSS

$custom: #90e34e;
$custom-light: #b6ec86;
$custom-dark: #000000;

JSON

{
  "hex": "#90e34e",
  "rgb": {
    "r": 144,
    "g": 227,
    "b": 78
  },
  "hsl": {
    "h": 93.423,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8334,
    "c": 0.19835,
    "h": 133.9
  },
  "luminance": 0.61418
}

Semantic roles & 50–950 ramp

primary

#90E34E

secondary

#7134A1

accent

#38EF9E

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E34E

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

Preview Lab → · Contrast checker → · Palette generator →