#90CA56#90CA56

#90CA56 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.5% C 0.159 H 131.4°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#90CA56
RGB	rgb(144, 202, 86)
HSL	hsl(90, 52%, 56%)
HSV	hsv(90, 57%, 79%)
CMYK	cmyk(28.7%, 0%, 57.4%, 20.8%)
CIE-LAB	lab(75.35, -37.78, 51.04)
CIE-LCH	lch(75.35, 63.50, 126.51°)
OKLab	oklab(77.46% -0.1055 0.1196)
OKLCH	oklch(77.46% 0.159 131.4)
XYZ	xyz(34.3014, 48.8412, 16.4223)
Luminance	0.4884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CA56 #9056CA

analogous

#CACA56 #90CA56 #56CA56

triadic

#90CA56 #5690CA #CA5690

tetradic

#90CA56 #56CACA #9056CA #CA5656

square

#90CA56 #56CACA #9056CA #CA5656

split-complementary

#90CA56 #5656CA #CA56CA

monochromatic

#537E28 #71AD36 #90CA56 #AFD985 #CDE7B3

Accessibility & contrast

On white

1.95

#90CA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#90CA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CA56

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CA56	#FFFFFF	#000000	##000000
##90CA56	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC4A

Deuteranopia (green-blind)

#CAB85E

Tritanopia (blue-blind)

#92C2B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90ca56;
/* rgb */ color: rgb(144, 202, 86);
/* oklch */ color: oklch(77.5% 0.159 131.4);

Tailwind

colors: {
  custom: {
    50: '#b4da89',
    500: '#90ca56',
    950: '#000000',
  },
}

SCSS

$custom: #90ca56;
$custom-light: #b4da89;
$custom-dark: #000000;

JSON

{
  "hex": "#90ca56",
  "rgb": {
    "r": 144,
    "g": 202,
    "b": 86
  },
  "hsl": {
    "h": 90,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.77461,
    "c": 0.15947,
    "h": 131.4
  },
  "luminance": 0.48842
}

Semantic roles & 50–950 ramp

primary

#90CA56

secondary

#BEA6D6

accent

#4CDC94

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #90CA56

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

Preview Lab → · Contrast checker → · Palette generator →