#90E658#90E658

#90E658 is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.1% C 0.195 H 135.1°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#90E658
RGB	rgb(144, 230, 88)
HSL	hsl(96, 74%, 62%)
HSV	hsv(96, 62%, 90%)
CMYK	cmyk(37.4%, 0%, 61.7%, 9.8%)
CIE-LAB	lab(83.56, -49.64, 59.42)
CIE-LCH	lch(83.56, 77.43, 129.88°)
OKLab	oklab(84.15% -0.1379 0.1376)
OKLCH	oklch(84.15% 0.195 135.1)
XYZ	xyz(41.5589, 63.2255, 19.2446)
Luminance	0.6323 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E658 #AE58E6

analogous

#D7E658 #90E658 #58E667

triadic

#90E658 #5890E6 #E65890

tetradic

#90E658 #58D7E6 #AE58E6 #E66758

square

#90E658 #58D7E6 #AE58E6 #E66758

split-complementary

#90E658 #6758E6 #E658D7

monochromatic

#53AA19 #6DDE23 #90E658 #B3EE8D #D7F6C2

Accessibility & contrast

On white

1.54

#90E658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#90E658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E658

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E658	#FFFFFF	#000000	##000000
##90E658	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED547

Deuteranopia (green-blind)

#E2CE63

Tritanopia (blue-blind)

#8EDEC8

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #90e658;
/* rgb */ color: rgb(144, 230, 88);
/* oklch */ color: oklch(84.1% 0.195 135.1);

Tailwind

colors: {
  custom: {
    50: '#b6ee8c',
    500: '#90e658',
    950: '#000000',
  },
}

SCSS

$custom: #90e658;
$custom-light: #b6ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#90e658",
  "rgb": {
    "r": 144,
    "g": 230,
    "b": 88
  },
  "hsl": {
    "h": 96.338,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84149,
    "c": 0.19486,
    "h": 135.1
  },
  "luminance": 0.63228
}

Semantic roles & 50–950 ramp

primary

#90E658

secondary

#7D37AC

accent

#0FD688

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #90E658

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

Preview Lab → · Contrast checker → · Palette generator →