#90C144#90C144

#90C144 is a light, vivid yellow-green. Relative luminance 0.445; OKLCH L 75.1% C 0.162 H 128.1°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#90C144
RGB	rgb(144, 193, 68)
HSL	hsl(84, 50%, 51%)
HSV	hsv(84, 65%, 76%)
CMYK	cmyk(25.4%, 0%, 64.8%, 24.3%)
CIE-LAB	lab(72.55, -35.26, 55.76)
CIE-LCH	lch(72.55, 65.97, 122.30°)
OKLab	oklab(75.14% -0.1001 0.1276)
OKLCH	oklch(75.14% 0.162 128.1)
XYZ	xyz(31.6149, 44.4859, 12.3887)
Luminance	0.4449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C144 #7544C1

analogous

#C1B344 #90C144 #51C144

triadic

#90C144 #4490C1 #C14490

tetradic

#90C144 #44C1B3 #7544C1 #C14451

square

#90C144 #44C1B3 #7544C1 #C14451

split-complementary

#90C144 #4451C1 #B344C1

monochromatic

#4D6823 #6F9632 #90C144 #ABD072 #C7DFA0

Accessibility & contrast

On white

2.12

#90C144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#90C144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C144

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C144	#FFFFFF	#000000	##000000
##90C144	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB434

Deuteranopia (green-blind)

#C3B14E

Tritanopia (blue-blind)

#95B9A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #90c144;
/* rgb */ color: rgb(144, 193, 68);
/* oklch */ color: oklch(75.1% 0.162 128.1);

Tailwind

colors: {
  custom: {
    50: '#b4d47e',
    500: '#90c144',
    950: '#000000',
  },
}

SCSS

$custom: #90c144;
$custom-light: #b4d47e;
$custom-dark: #000000;

JSON

{
  "hex": "#90c144",
  "rgb": {
    "r": 144,
    "g": 193,
    "b": 68
  },
  "hsl": {
    "h": 83.52,
    "s": 50.201,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75137,
    "c": 0.16214,
    "h": 128.1
  },
  "luminance": 0.44487
}

Semantic roles & 50–950 ramp

primary

#90C144

secondary

#AA95CC

accent

#4EDA85

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C144

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

Preview Lab → · Contrast checker → · Palette generator →