#90E849#90E849

#90E849 is a very light, highly saturated yellow-green. Relative luminance 0.641; OKLCH L 84.5% C 0.208 H 134.0°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#90E849
RGB	rgb(144, 232, 73)
HSL	hsl(93, 78%, 60%)
HSV	hsv(93, 69%, 91%)
CMYK	cmyk(37.9%, 0%, 68.5%, 9%)
CIE-LAB	lab(84.03, -51.66, 65.86)
CIE-LCH	lch(84.03, 83.70, 128.11°)
OKLab	oklab(84.49% -0.1445 0.1494)
OKLCH	oklch(84.49% 0.208 134)
XYZ	xyz(41.5600, 64.1216, 16.4889)
Luminance	0.6412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E849 #A149E8

analogous

#DFE849 #90E849 #49E852

triadic

#90E849 #4990E8 #E84990

tetradic

#90E849 #49DFE8 #A149E8 #E85249

square

#90E849 #49DFE8 #A149E8 #E85249

split-complementary

#90E849 #5249E8 #E849DF

monochromatic

#54A214 #70D81B #90E849 #B1EF7F #D2F6B6

Accessibility & contrast

On white

1.52

#90E849 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#90E849 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E849

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E849	#FFFFFF	#000000	##000000
##90E849	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D631

Deuteranopia (green-blind)

#E5CF57

Tritanopia (blue-blind)

#8FDFC8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #90e849;
/* rgb */ color: rgb(144, 232, 73);
/* oklch */ color: oklch(84.5% 0.208 134.0);

Tailwind

colors: {
  custom: {
    50: '#b6f084',
    500: '#90e849',
    950: '#000000',
  },
}

SCSS

$custom: #90e849;
$custom-light: #b6f084;
$custom-dark: #000000;

JSON

{
  "hex": "#90e849",
  "rgb": {
    "r": 144,
    "g": 232,
    "b": 73
  },
  "hsl": {
    "h": 93.208,
    "s": 77.561,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84494,
    "c": 0.20788,
    "h": 134
  },
  "luminance": 0.64124
}

Semantic roles & 50–950 ramp

primary

#90E849

secondary

#7131A4

accent

#34F49E

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#12160B

muted

#82857E

Preview Lab

Preview with #90E849

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

Preview Lab → · Contrast checker → · Palette generator →