#90C53E#90C53E

#90C53E is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 76.0% C 0.172 H 128.5°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#90C53E
RGB	rgb(144, 197, 62)
HSL	hsl(84, 54%, 51%)
HSV	hsv(84, 69%, 77%)
CMYK	cmyk(26.9%, 0%, 68.5%, 22.7%)
CIE-LAB	lab(73.68, -37.50, 59.34)
CIE-LCH	lch(73.68, 70.20, 122.29°)
OKLab	oklab(76.04% -0.1068 0.1343)
OKLCH	oklch(76.04% 0.172 128.5)
XYZ	xyz(32.3373, 46.2088, 11.7720)
Luminance	0.4621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C53E #733EC5

analogous

#C5B73E #90C53E #4CC53E

triadic

#90C53E #3E90C5 #C53E90

tetradic

#90C53E #3EC5B7 #733EC5 #C53E4C

square

#90C53E #3EC5B7 #733EC5 #C53E4C

split-complementary

#90C53E #3E4CC5 #B73EC5

monochromatic

#4C6920 #6E982E #90C53E #ABD36D #C6E19C

Accessibility & contrast

On white

2.05

#90C53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#90C53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C53E

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C53E	#FFFFFF	#000000	##000000
##90C53E	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72A

Deuteranopia (green-blind)

#C7B449

Tritanopia (blue-blind)

#95BCAA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90c53e;
/* rgb */ color: rgb(144, 197, 62);
/* oklch */ color: oklch(76.0% 0.172 128.5);

Tailwind

colors: {
  custom: {
    50: '#b4d77b',
    500: '#90c53e',
    950: '#000000',
  },
}

SCSS

$custom: #90c53e;
$custom-light: #b4d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#90c53e",
  "rgb": {
    "r": 144,
    "g": 197,
    "b": 62
  },
  "hsl": {
    "h": 83.556,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76038,
    "c": 0.17155,
    "h": 128.5
  },
  "luminance": 0.4621
}

Semantic roles & 50–950 ramp

primary

#90C53E

secondary

#A991CD

accent

#4BDD84

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #90C53E

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

Preview Lab → · Contrast checker → · Palette generator →