#90CE2D#90CE2D

#90CE2D is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.1% C 0.192 H 129.2°. Best body text is #000000 at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#90CE2D
RGB	rgb(144, 206, 45)
HSL	hsl(83, 64%, 49%)
HSV	hsv(83, 78%, 81%)
CMYK	cmyk(30.1%, 0%, 78.2%, 19.2%)
CIE-LAB	lab(76.23, -42.44, 67.62)
CIE-LCH	lch(76.23, 79.84, 122.11°)
OKLab	oklab(78.08% -0.1215 0.1491)
OKLCH	oklch(78.08% 0.192 129.2)
XYZ	xyz(34.0465, 50.2604, 10.3895)
Luminance	0.5026 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CE2D #6B2DCE

analogous

#CEBC2D #90CE2D #3FCE2D

triadic

#90CE2D #2D90CE #CE2D90

tetradic

#90CE2D #2DCEBC #6B2DCE #CE2D3F

square

#90CE2D #2DCEBC #6B2DCE #CE2D3F

split-complementary

#90CE2D #2D3FCE #BC2DCE

monochromatic

#4A6A17 #6D9C22 #90CE2D #ABDC5D #C5E78F

Accessibility & contrast

On white

1.90

#90CE2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.05

#90CE2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CE2D

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CE2D	#FFFFFF	#000000	##000000
##90CE2D	1.00	1.90	11.05	11.05
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.05	21.00	1.00	1.00
##000000	11.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF00

Deuteranopia (green-blind)

#D0BB3E

Tritanopia (blue-blind)

#94C5B0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #90ce2d;
/* rgb */ color: rgb(144, 206, 45);
/* oklch */ color: oklch(78.1% 0.192 129.2);

Tailwind

colors: {
  custom: {
    50: '#b5dd73',
    500: '#90ce2d',
    950: '#000000',
  },
}

SCSS

$custom: #90ce2d;
$custom-light: #b5dd73;
$custom-dark: #000000;

JSON

{
  "hex": "#90ce2d",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 45
  },
  "hsl": {
    "h": 83.106,
    "s": 64.143,
    "l": 49.216
  },
  "oklch": {
    "l": 0.78078,
    "c": 0.19233,
    "h": 129.2
  },
  "luminance": 0.50261
}

Semantic roles & 50–950 ramp

primary

#90CE2D

secondary

#472C73

accent

#41E781

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#121509

muted

#82847D

Preview Lab

Preview with #90CE2D

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

Preview Lab → · Contrast checker → · Palette generator →