#90C53A#90C53A

#90C53A is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 76.0% C 0.174 H 128.2°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#90C53A
RGB	rgb(144, 197, 58)
HSL	hsl(83, 55%, 50%)
HSV	hsv(83, 71%, 77%)
CMYK	cmyk(26.9%, 0%, 70.6%, 22.7%)
CIE-LAB	lab(73.65, -37.77, 60.82)
CIE-LCH	lch(73.65, 71.59, 121.84°)
OKLab	oklab(76.01% -0.1078 0.1368)
OKLCH	oklch(76.01% 0.174 128.2)
XYZ	xyz(32.2315, 46.1665, 11.2151)
Luminance	0.4617 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C53A #6F3AC5

analogous

#C5B53A #90C53A #4AC53A

triadic

#90C53A #3A90C5 #C53A90

tetradic

#90C53A #3AC5B5 #6F3AC5 #C53A4A

square

#90C53A #3AC5B5 #6F3AC5 #C53A4A

split-complementary

#90C53A #3A4AC5 #B53AC5

monochromatic

#4B661E #6D962C #90C53A #ABD369 #C5E199

Accessibility & contrast

On white

2.05

#90C53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#90C53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C53A

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C53A	#FFFFFF	#000000	##000000
##90C53A	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB723

Deuteranopia (green-blind)

#C7B446

Tritanopia (blue-blind)

#95BCAA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90c53a;
/* rgb */ color: rgb(144, 197, 58);
/* oklch */ color: oklch(76.0% 0.174 128.2);

Tailwind

colors: {
  custom: {
    50: '#b4d779',
    500: '#90c53a',
    950: '#000000',
  },
}

SCSS

$custom: #90c53a;
$custom-light: #b4d779;
$custom-dark: #000000;

JSON

{
  "hex": "#90c53a",
  "rgb": {
    "r": 144,
    "g": 197,
    "b": 58
  },
  "hsl": {
    "h": 82.878,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.76007,
    "c": 0.17418,
    "h": 128.2
  },
  "luminance": 0.46167
}

Semantic roles & 50–950 ramp

primary

#90C53A

secondary

#A68ECD

accent

#4ADE82

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #90C53A

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

Preview Lab → · Contrast checker → · Palette generator →