#90C448#90C448

#90C448 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.9% C 0.163 H 129.0°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#90C448
RGB	rgb(144, 196, 72)
HSL	hsl(85, 51%, 53%)
HSV	hsv(85, 63%, 77%)
CMYK	cmyk(26.5%, 0%, 63.3%, 23.1%)
CIE-LAB	lab(73.47, -36.31, 55.07)
CIE-LCH	lch(73.47, 65.96, 123.39°)
OKLab	oklab(75.89% -0.1026 0.1266)
OKLCH	oklch(75.89% 0.163 129)
XYZ	xyz(32.4111, 45.8763, 13.2770)
Luminance	0.4588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C448 #7C48C4

analogous

#C4BA48 #90C448 #52C448

triadic

#90C448 #4890C4 #C44890

tetradic

#90C448 #48C4BA #7C48C4 #C44852

square

#90C448 #48C4BA #7C48C4 #C44852

split-complementary

#90C448 #4852C4 #BA48C4

monochromatic

#4F6E23 #709C32 #90C448 #ACD376 #C8E2A5

Accessibility & contrast

On white

2.06

#90C448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#90C448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C448

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C448	#FFFFFF	#000000	##000000
##90C448	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB739

Deuteranopia (green-blind)

#C6B351

Tritanopia (blue-blind)

#94BCAA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #90c448;
/* rgb */ color: rgb(144, 196, 72);
/* oklch */ color: oklch(75.9% 0.163 129.0);

Tailwind

colors: {
  custom: {
    50: '#b4d680',
    500: '#90c448',
    950: '#000000',
  },
}

SCSS

$custom: #90c448;
$custom-light: #b4d680;
$custom-dark: #000000;

JSON

{
  "hex": "#90c448",
  "rgb": {
    "r": 144,
    "g": 196,
    "b": 72
  },
  "hsl": {
    "h": 85.161,
    "s": 51.24,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75888,
    "c": 0.16299,
    "h": 129
  },
  "luminance": 0.45877
}

Semantic roles & 50–950 ramp

primary

#90C448

secondary

#B099CF

accent

#4DDB88

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140B

muted

#80837C

Preview Lab

Preview with #90C448

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

Preview Lab → · Contrast checker → · Palette generator →