#90CA52#90CA52

#90CA52 is a light, vivid yellow-green. Relative luminance 0.488; OKLCH L 77.4% C 0.163 H 131.0°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#90CA52
RGB	rgb(144, 202, 82)
HSL	hsl(89, 53%, 56%)
HSV	hsv(89, 59%, 79%)
CMYK	cmyk(28.7%, 0%, 59.4%, 20.8%)
CIE-LAB	lab(75.31, -38.15, 52.79)
CIE-LCH	lch(75.31, 65.13, 125.86°)
OKLab	oklab(77.42% -0.1069 0.1229)
OKLCH	oklch(77.42% 0.163 131)
XYZ	xyz(34.1448, 48.7785, 15.5972)
Luminance	0.4878 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CA52 #8C52CA

analogous

#CAC852 #90CA52 #54CA52

triadic

#90CA52 #5290CA #CA5290

tetradic

#90CA52 #52CAC8 #8C52CA #CA5254

square

#90CA52 #52CAC8 #8C52CA #CA5254

split-complementary

#90CA52 #5254CA #C852CA

monochromatic

#527C26 #71AB34 #90CA52 #AED881 #CCE7B0

Accessibility & contrast

On white

1.95

#90CA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#90CA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CA52

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CA52	#FFFFFF	#000000	##000000
##90CA52	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC45

Deuteranopia (green-blind)

#CAB85B

Tritanopia (blue-blind)

#93C2B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #90ca52;
/* rgb */ color: rgb(144, 202, 82);
/* oklch */ color: oklch(77.4% 0.163 131.0);

Tailwind

colors: {
  custom: {
    50: '#b4da87',
    500: '#90ca52',
    950: '#000000',
  },
}

SCSS

$custom: #90ca52;
$custom-light: #b4da87;
$custom-dark: #000000;

JSON

{
  "hex": "#90ca52",
  "rgb": {
    "r": 144,
    "g": 202,
    "b": 82
  },
  "hsl": {
    "h": 89,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.77417,
    "c": 0.16287,
    "h": 131
  },
  "luminance": 0.4878
}

Semantic roles & 50–950 ramp

primary

#90CA52

secondary

#BBA3D5

accent

#4BDD91

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11150B

muted

#80837C

Preview Lab

Preview with #90CA52

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

Preview Lab → · Contrast checker → · Palette generator →