#90D23F#90D23F

#90D23F is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.2% C 0.187 H 130.7°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#90D23F
RGB	rgb(144, 210, 63)
HSL	hsl(87, 62%, 54%)
HSV	hsv(87, 70%, 82%)
CMYK	cmyk(31.4%, 0%, 70%, 17.6%)
CIE-LAB	lab(77.51, -43.16, 62.88)
CIE-LCH	lch(77.51, 76.26, 124.46°)
OKLab	oklab(79.15% -0.1221 0.1418)
OKLCH	oklch(79.15% 0.187 130.7)
XYZ	xyz(35.4451, 52.3802, 12.9445)
Luminance	0.5238 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90D23F #813FD2

analogous

#D2CA3F #90D23F #46D23F

triadic

#90D23F #3F90D2 #D23F90

tetradic

#90D23F #3FD2CA #813FD2 #D23F46

square

#90D23F #3FD2CA #813FD2 #D23F46

split-complementary

#90D23F #3F46D2 #CA3FD2

monochromatic

#507A1D #71AC28 #90D23F #ADDE71 #C9E9A2

Accessibility & contrast

On white

1.83

#90D23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#90D23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90D23F

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90D23F	#FFFFFF	#000000	##000000
##90D23F	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC327

Deuteranopia (green-blind)

#D2BE4C

Tritanopia (blue-blind)

#93C9B5

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #90d23f;
/* rgb */ color: rgb(144, 210, 63);
/* oklch */ color: oklch(79.2% 0.187 130.7);

Tailwind

colors: {
  custom: {
    50: '#b5e07d',
    500: '#90d23f',
    950: '#000000',
  },
}

SCSS

$custom: #90d23f;
$custom-light: #b5e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#90d23f",
  "rgb": {
    "r": 144,
    "g": 210,
    "b": 63
  },
  "hsl": {
    "h": 86.939,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79152,
    "c": 0.18716,
    "h": 130.7
  },
  "luminance": 0.52381
}

Semantic roles & 50–950 ramp

primary

#90D23F

secondary

#573382

accent

#43E58C

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #90D23F

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

Preview Lab → · Contrast checker → · Palette generator →