#90AE50#90AE50

#90AE50 is a light, vivid yellow-green. Relative luminance 0.368; OKLCH L 70.8% C 0.126 H 124.3°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#90AE50
RGB	rgb(144, 174, 80)
HSL	hsl(79, 37%, 50%)
HSV	hsv(79, 54%, 68%)
CMYK	cmyk(17.2%, 0%, 54%, 31.8%)
CIE-LAB	lab(67.11, -25.21, 44.29)
CIE-LCH	lch(67.11, 50.96, 119.65°)
OKLab	oklab(70.78% -0.0712 0.1044)
OKLCH	oklch(70.78% 0.126 124.3)
XYZ	xyz(28.0857, 36.7804, 13.2075)
Luminance	0.3678 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AE50 #6E50AE

analogous

#AE9D50 #90AE50 #61AE50

triadic

#90AE50 #5090AE #AE5090

tetradic

#90AE50 #50AE9D #6E50AE #AE5061

square

#90AE50 #50AE9D #6E50AE #AE5061

split-complementary

#90AE50 #5061AE #9D50AE

monochromatic

#4B5A29 #6D843D #90AE50 #ABC27A #C5D5A3

Accessibility & contrast

On white

2.51

#90AE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#90AE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE50

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AE50	#FFFFFF	#000000	##000000
##90AE50	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A447

Deuteranopia (green-blind)

#B3A356

Tritanopia (blue-blind)

#96A799

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #90ae50;
/* rgb */ color: rgb(144, 174, 80);
/* oklch */ color: oklch(70.8% 0.126 124.3);

Tailwind

colors: {
  custom: {
    50: '#b2c684',
    500: '#90ae50',
    950: '#000000',
  },
}

SCSS

$custom: #90ae50;
$custom-light: #b2c684;
$custom-dark: #000000;

JSON

{
  "hex": "#90ae50",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 80
  },
  "hsl": {
    "h": 79.149,
    "s": 37.008,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70778,
    "c": 0.12635,
    "h": 124.3
  },
  "luminance": 0.36781
}

Semantic roles & 50–950 ramp

primary

#90AE50

secondary

#A598C2

accent

#5BCD7F

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #90AE50

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

Preview Lab → · Contrast checker → · Palette generator →