#90E461#90E461

#90E461 is a very light, vivid yellow-green. Relative luminance 0.623; OKLCH L 83.8% C 0.185 H 135.8°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#90E461
RGB	rgb(144, 228, 97)
HSL	hsl(98, 71%, 64%)
HSV	hsv(98, 57%, 89%)
CMYK	cmyk(36.8%, 0%, 57.5%, 10.6%)
CIE-LAB	lab(83.06, -47.96, 54.97)
CIE-LCH	lch(83.06, 72.96, 131.11°)
OKLab	oklab(83.77% -0.1327 0.129)
OKLCH	oklch(83.77% 0.185 135.8)
XYZ	xyz(41.4016, 62.2772, 21.1462)
Luminance	0.6228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E461 #B561E4

analogous

#D2E461 #90E461 #61E473

triadic

#90E461 #6190E4 #E46190

tetradic

#90E461 #61D2E4 #B561E4 #E47361

square

#90E461 #61D2E4 #B561E4 #E47361

split-complementary

#90E461 #7361E4 #E461D2

monochromatic

#51AD1E #6BDB2D #90E461 #B5ED95 #D9F6CA

Accessibility & contrast

On white

1.56

#90E461 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#90E461 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E461

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E461	#FFFFFF	#000000	##000000
##90E461	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD353

Deuteranopia (green-blind)

#E0CC6B

Tritanopia (blue-blind)

#8EDCC7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #90e461;
/* rgb */ color: rgb(144, 228, 97);
/* oklch */ color: oklch(83.8% 0.185 135.8);

Tailwind

colors: {
  custom: {
    50: '#b5ed92',
    500: '#90e461',
    950: '#000000',
  },
}

SCSS

$custom: #90e461;
$custom-light: #b5ed92;
$custom-dark: #000000;

JSON

{
  "hex": "#90e461",
  "rgb": {
    "r": 144,
    "g": 228,
    "b": 97
  },
  "hsl": {
    "h": 98.473,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83768,
    "c": 0.1851,
    "h": 135.8
  },
  "luminance": 0.62279
}

Semantic roles & 50–950 ramp

primary

#90E461

secondary

#853BAE

accent

#13D38E

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #90E461

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

Preview Lab → · Contrast checker → · Palette generator →