#90C945#90C945

#90C945 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 77.1% C 0.172 H 129.7°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#90C945
RGB	rgb(144, 201, 69)
HSL	hsl(86, 55%, 53%)
HSV	hsv(86, 66%, 79%)
CMYK	cmyk(28.4%, 0%, 65.7%, 21.2%)
CIE-LAB	lab(74.91, -38.79, 57.86)
CIE-LCH	lch(74.91, 69.66, 123.84°)
OKLab	oklab(77.05% -0.1097 0.1321)
OKLCH	oklch(77.05% 0.172 129.7)
XYZ	xyz(33.4622, 48.1313, 13.1563)
Luminance	0.4813 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C945 #7E45C9

analogous

#C9C045 #90C945 #4EC945

triadic

#90C945 #4590C9 #C94590

tetradic

#90C945 #45C9C0 #7E45C9 #C9454E

square

#90C945 #45C9C0 #7E45C9 #C9454E

split-complementary

#90C945 #454EC9 #C045C9

monochromatic

#4F7221 #70A22F #90C945 #ACD774 #C9E5A4

Accessibility & contrast

On white

1.98

#90C945 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#90C945 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C945

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C945	#FFFFFF	#000000	##000000
##90C945	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB33

Deuteranopia (green-blind)

#CAB750

Tritanopia (blue-blind)

#94C1AE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #90c945;
/* rgb */ color: rgb(144, 201, 69);
/* oklch */ color: oklch(77.1% 0.172 129.7);

Tailwind

colors: {
  custom: {
    50: '#b4d97f',
    500: '#90c945',
    950: '#000000',
  },
}

SCSS

$custom: #90c945;
$custom-light: #b4d97f;
$custom-dark: #000000;

JSON

{
  "hex": "#90c945",
  "rgb": {
    "r": 144,
    "g": 201,
    "b": 69
  },
  "hsl": {
    "h": 85.909,
    "s": 55,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77051,
    "c": 0.17173,
    "h": 129.7
  },
  "luminance": 0.48132
}

Semantic roles & 50–950 ramp

primary

#90C945

secondary

#B198D1

accent

#49DE8A

background

#FBFDF8

surface

#F6FAEF

border

#D0D3CA

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C945

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

Preview Lab → · Contrast checker → · Palette generator →