#90B63C#90B63C

#90B63C is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.5% C 0.154 H 125.0°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#90B63C
RGB	rgb(144, 182, 60)
HSL	hsl(79, 50%, 47%)
HSV	hsv(79, 67%, 71%)
CMYK	cmyk(20.9%, 0%, 67%, 28.6%)
CIE-LAB	lab(69.26, -30.73, 55.56)
CIE-LCH	lch(69.26, 63.49, 118.95°)
OKLab	oklab(72.45% -0.0883 0.126)
OKLCH	oklch(72.45% 0.154 125)
XYZ	xyz(29.0453, 39.7111, 10.4089)
Luminance	0.3971 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B63C #623CB6

analogous

#B69F3C #90B63C #53B63C

triadic

#90B63C #3C90B6 #B63C90

tetradic

#90B63C #3CB69F #623CB6 #B63C53

square

#90B63C #3CB69F #623CB6 #B63C53

split-complementary

#90B63C #3C53B6 #9F3CB6

monochromatic

#475A1E #6C882D #90B63C #ABCC63 #C4DB91

Accessibility & contrast

On white

2.35

#90B63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#90B63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B63C

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B63C	#FFFFFF	#000000	##000000
##90B63C	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA2B

Deuteranopia (green-blind)

#BBA946

Tritanopia (blue-blind)

#96AD9D

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #90b63c;
/* rgb */ color: rgb(144, 182, 60);
/* oklch */ color: oklch(72.5% 0.154 125.0);

Tailwind

colors: {
  custom: {
    50: '#b4cc78',
    500: '#90b63c',
    950: '#000000',
  },
}

SCSS

$custom: #90b63c;
$custom-light: #b4cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#90b63c",
  "rgb": {
    "r": 144,
    "g": 182,
    "b": 60
  },
  "hsl": {
    "h": 78.689,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72454,
    "c": 0.15391,
    "h": 125
  },
  "luminance": 0.39711
}

Semantic roles & 50–950 ramp

primary

#90B63C

secondary

#9B88C6

accent

#4EDA7A

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #90B63C

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

Preview Lab → · Contrast checker → · Palette generator →