#90CE50#90CE50

#90CE50 is a light, vivid yellow-green. Relative luminance 0.507; OKLCH L 78.3% C 0.170 H 131.5°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#90CE50
RGB	rgb(144, 206, 80)
HSL	hsl(90, 56%, 56%)
HSV	hsv(90, 61%, 81%)
CMYK	cmyk(30.1%, 0%, 61.2%, 19.2%)
CIE-LAB	lab(76.47, -40.11, 54.95)
CIE-LCH	lch(76.47, 68.03, 126.13°)
OKLab	oklab(78.35% -0.1124 0.1273)
OKLCH	oklch(78.35% 0.17 131.5)
XYZ	xyz(35.0205, 50.6500, 15.5191)
Luminance	0.5065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE50 #8E50CE

analogous

#CECD50 #90CE50 #51CE50

triadic

#90CE50 #5090CE #CE5090

tetradic

#90CE50 #50CECD #8E50CE #CE5051

square

#90CE50 #50CECD #8E50CE #CE5051

split-complementary

#90CE50 #5051CE #CD50CE

monochromatic

#538024 #71B031 #90CE50 #AEDB80 #CDE9B0

Accessibility & contrast

On white

1.89

#90CE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#90CE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE50

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE50	#FFFFFF	#000000	##000000
##90CE50	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C041

Deuteranopia (green-blind)

#CEBB59

Tritanopia (blue-blind)

#92C6B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #90ce50;
/* rgb */ color: rgb(144, 206, 80);
/* oklch */ color: oklch(78.3% 0.170 131.5);

Tailwind

colors: {
  custom: {
    50: '#b4dd86',
    500: '#90ce50',
    950: '#000000',
  },
}

SCSS

$custom: #90ce50;
$custom-light: #b4dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce50",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 80
  },
  "hsl": {
    "h": 89.524,
    "s": 56.25,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78347,
    "c": 0.16983,
    "h": 131.5
  },
  "luminance": 0.50651
}

Semantic roles & 50–950 ramp

primary

#90CE50

secondary

#603B87

accent

#48E093

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #90CE50

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

Preview Lab → · Contrast checker → · Palette generator →