#90EA61#90EA61

#90EA61 is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.2% C 0.193 H 136.3°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#90EA61
RGB	rgb(144, 234, 97)
HSL	hsl(99, 77%, 65%)
HSV	hsv(99, 59%, 92%)
CMYK	cmyk(38.5%, 0%, 58.5%, 8.2%)
CIE-LAB	lab(84.81, -50.45, 56.98)
CIE-LCH	lch(84.81, 76.10, 131.52°)
OKLab	oklab(85.2% -0.1395 0.1333)
OKLCH	oklch(85.2% 0.193 136.3)
XYZ	xyz(43.0809, 65.6358, 21.7059)
Luminance	0.6564 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EA61 #BB61EA

analogous

#D4EA61 #90EA61 #61EA77

triadic

#90EA61 #6190EA #EA6190

tetradic

#90EA61 #61D4EA #BB61EA #EA7761

square

#90EA61 #61D4EA #BB61EA #EA7761

split-complementary

#90EA61 #7761EA #EA61D4

monochromatic

#4FB818 #6AE32B #90EA61 #B6F197 #DCF8CD

Accessibility & contrast

On white

1.49

#90EA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#90EA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EA61

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EA61	#FFFFFF	#000000	##000000
##90EA61	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D952

Deuteranopia (green-blind)

#E5D16B

Tritanopia (blue-blind)

#8DE2CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #90ea61;
/* rgb */ color: rgb(144, 234, 97);
/* oklch */ color: oklch(85.2% 0.193 136.3);

Tailwind

colors: {
  custom: {
    50: '#b6f192',
    500: '#90ea61',
    950: '#000000',
  },
}

SCSS

$custom: #90ea61;
$custom-light: #b6f192;
$custom-dark: #000000;

JSON

{
  "hex": "#90ea61",
  "rgb": {
    "r": 144,
    "g": 234,
    "b": 97
  },
  "hsl": {
    "h": 99.416,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85196,
    "c": 0.19298,
    "h": 136.3
  },
  "luminance": 0.65638
}

Semantic roles & 50–950 ramp

primary

#90EA61

secondary

#8C38B8

accent

#0DD993

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90EA61

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

Preview Lab → · Contrast checker → · Palette generator →